Les pook (45 résultats)

Paperback. Etat : Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

paperback. Etat : Used; Very Good. Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine.

Paperback. Etat : Good. Flexagons are hinged polygons that have the intriguing property of displaying different pairs of faces when they are flexed. Workable paper models of flexagons are easy to make and entertaining to manipulate. Flexagons have a surprisingly complex mathematical structure and just how a flexagon works is not obvious on casual examination of a paper model. Flexagons may be appreciated at three different levels. Firstly as toys or puzzles, secondly as a recreational mathematics topic and finally as the subject of serious mathematical study. This book is written for anyone interested in puzzles or recreational maths. No previous knowledge of flexagons is assumed, and the only pre-requisite is some knowledge of elementary geometry. An attractive feature of the book is a collection of nets, with assembly instructions, for a wide range of paper models of flexagons. These are printed full size and laid out so they can be photocopied.…

paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Etat : Good. Flexagons are hinged polygons that have the intriguing property of displaying different pairs of faces when they are flexed. Workable paper models of flexagons are easy to make and entertaining to manipulate. Flexagons have a surprisingly complex mathematical structure and just how a flexagon works is not obvious on casual examination of a paper model. Flexagons may be appreciated at three different levels. Firstly as toys or puzzles, secondly as a recreational mathematics topic and finally as the subject of serious mathematical study. This book is written for anyone interested in puzzles or recreational maths. No previous knowledge of flexagons is assumed, and the only pre-requisite is some knowledge of elementary geometry. An attractive feature of the book is a collection of nets, with assembly instructions, for a wide range of paper models of flexagons. These are printed full size and laid out so they can be photocopied.…

Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Paperback. Etat : New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Etat : New.

Etat : New. Photocopy and make flexagon nets plus explanation of maths at recreational level. Num Pages: 184 pages, 200 b/w illus. BIC Classification: PBM; TG. Category: (G) General (US: Trade). Dimension: 177 x 247 x 9. Weight in Grams: 390. . 2003. Illustrated. paperback. . . . .

Etat : good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Etat : New. In English.

Etat : New. Photocopy and make flexagon nets plus explanation of maths at recreational level. Num Pages: 184 pages, 200 b/w illus. BIC Classification: PBM; TG. Category: (G) General (US: Trade). Dimension: 177 x 247 x 9. Weight in Grams: 390. . 2003. Illustrated. paperback. . . . . Books ship from the US and Ireland.…

Paperback. Etat : Brand New. 200 pages. 9.50x7.00x0.50 inches. In Stock.

Hardback. Etat : Fine. 1st Edition. Virtually as new.

Etat : New.

Etat : New.

Etat : New.

Etat : New.

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Flexagons are hinged polygons that have the intriguing property of displaying different pairs of faces when they are flexed. Workable paper models of flexagons are easy to make and entertaining to manipulate. Flexagons have a surprisingly complex mathematical structure and just how a flexagon works is not obvious on casual examination of a paper model. Flexagons may be appreciated at three different levels. Firstly as toys or puzzles, secondly as a recreational mathematics topic and finally as the subject of serious mathematical study. This book is written for anyone interested in puzzles or recreational maths. No previous knowledge of flexagons is assumed, and the only pre-requisite is some knowledge of elementary geometry. An attractive feature of the book is a collection of nets, with assembly instructions, for a wide range of paper models of flexagons. These are printed full size and laid out so they can be photocopied.…

Etat : New. Photocopy and make flexagon nets plus explanation of maths at recreational level. Num Pages: 184 pages, 200 b/w illus. BIC Classification: PBM; TG. Category: (G) General (US: Trade). Dimension: 247 x 174 x 13. Weight in Grams: 535. . 2003. Illustrated. hardcover. . . . .

Hardcover. Etat : Brand New. 1st edition. 264 pages. 9.50x6.50x0.75 inches. In Stock.

Hardcover. Etat : Brand New. 2009 edition. 346 pages. 9.50x6.75x1.00 inches. In Stock.

Etat : New. In English.

Paperback. Etat : Brand New. reprint edition. 268 pages. 9.25x6.10x0.63 inches. In Stock.

Hardback. Etat : New. Flexagons are hinged polygons that have the intriguing property of displaying different pairs of faces when they are flexed. Workable paper models of flexagons are easy to make and entertaining to manipulate. Flexagons have a surprisingly complex mathematical structure and just how a flexagon works is not obvious on casual examination of a paper model. Flexagons may be appreciated at three different levels. Firstly as toys or puzzles, secondly as a recreational mathematics topic and finally as the subject of serious mathematical study. This book is written for anyone interested in puzzles or recreational maths. No previous knowledge of flexagons is assumed, and the only pre-requisite is some knowledge of elementary geometry. An attractive feature of the book is a collection of nets, with assembly instructions, for a wide range of paper models of flexagons. These are printed full size and laid out so they can be photocopied.…

Etat : New. pp. 182 Indices.

Hardcover. Etat : Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Etat : As New. Unread book in perfect condition.

Etat : New. Photocopy and make flexagon nets plus explanation of maths at recreational level. Num Pages: 184 pages, 200 b/w illus. BIC Classification: PBM; TG. Category: (G) General (US: Trade). Dimension: 247 x 174 x 13. Weight in Grams: 535. . 2003. Illustrated. hardcover. . . . . Books ship from the US and Ireland.…

Etat : As New. Unread book in perfect condition.