Johnson, Cecil.
Heating, ventilation, and air conditioning : a residential and light commercial text and lab book / Cecil Johnson. - xxxv, 879 pages : illustrations ; 28 cm.
1401884725 (pbk. : alk. paper)
2005018330
Dwellings--Heating and ventilation--Textbooks.
Dwellings--Air conditioning--Textbooks.
TH7684.D9 / J64 2006
697
Heating, ventilation, and air conditioning : a residential and light commercial text and lab book / Cecil Johnson. - xxxv, 879 pages : illustrations ; 28 cm.
1401884725 (pbk. : alk. paper)
2005018330
Dwellings--Heating and ventilation--Textbooks.
Dwellings--Air conditioning--Textbooks.
TH7684.D9 / J64 2006
697