PPM for Heating and Cooling Technicians (Delmar’s

PPM for Heating and Cooling Technicians (Delmar’s Practical Problems in Mathematics) (6th Edition)

by Russell DeVore Year Published:

PPM for Heating and Cooling Technicians (Delmar’s Practical Problems in Mathematics) (6th Edition) (Paperback) by Russell DeVore

ISBN # 978-1-11154-135-4 

Approximate Cost – New: $62.00 to Gently Used: $45.00