LI XIN GANG HU GUI QIU books & textbook
普通高等教育“十一五”国家级规划教材·高职高专规划教材：制冷与空调装置检修工艺
中国建筑工业出版社 /2008-03-01 Paperback
refrigeration and air conditioning equipment maintenance technology(Chinese Edition)
China Building Industry Press Pub. Date :2008-03 /2000-01-01 Paperback
isbn-10: 7112096707 / isbn-13: 9787112096701
