


ISBN-13: 9780827365919
5th Revised editionTrade paperback

ISBN-13: 9780827327597
4th Revised editionTrade paperback
by V Paul Lang
This class-proven, easy-to-understand text has been revised and updated to cover the fundamental principles of refrigeration and air conditioning.
ISBN-13: 9780827365919
5th Revised editionTrade paperback
ISBN-13: 9780827327597
4th Revised editionTrade paperback