Isbn: 9787114153105 - 2019注册公用设备工程师（暖通空调、动力）执业资格考试基础考试复习教程 (1 résultats)

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2019-04-01 Publisher: People's Communications Press Ltd. This book is written according to the new 2009 syllabus and test questions in recent years. the content fit the actual examination. the candidates must have classic textbook review. This book is written for many years engaged staff are all registered public facility engineer (HVAC. power) Fundamentals exam training experts and professors. this . …