Guide to the HVAC/R certification and competency tests /
Featherstone, Robert.
Guide to the HVAC/R certification and competency tests / Robert Featherstone, Jesse Riojas - Upper Saddle River, New Jersey Prentice Hall 2001 - vi, 265 p. ill. 28cm.
0130106941 RM250.00
Air conditioning--Problems, exercises, etc.
Heating--Problems, exercises, etc.
Mechanics (Persons)--Certification--United States
Ventilation--Problems, exercises, etc.
Guide to the HVAC/R certification and competency tests / Robert Featherstone, Jesse Riojas - Upper Saddle River, New Jersey Prentice Hall 2001 - vi, 265 p. ill. 28cm.
0130106941 RM250.00
Air conditioning--Problems, exercises, etc.
Heating--Problems, exercises, etc.
Mechanics (Persons)--Certification--United States
Ventilation--Problems, exercises, etc.