Product Description With over 575 questions and answers that were taken from previous tests covering A/C, Heating, Ventilation and much more, this is an excellent study guide for anyone preparing for the air conditioning and mechanical contractor's licensing exams. The publication contains chapters on Codes, safety requirements, business and management, legal issues, basic mathematics, and more.
評分
評分
評分
評分
本站所有內容均為互聯網搜索引擎提供的公開搜索信息,本站不存儲任何數據與內容,任何內容與數據均與本站無關,如有需要請聯繫相關搜索引擎包括但不限於百度,google,bing,sogou 等
© 2025 qciss.net All Rights Reserved. 小哈圖書下載中心 版权所有