00657nam a2200169 a 4500 20260519120936.0 0070190941 (hardcover) 9780070190948 (hardcover) Edwards, Harry J Estimating Controls Systems for HVAC: a guide to pricing temperature controls systems for commercial buildings [S.l.] : Mcgraw-Hill (Tx), 1986. 242 p. Commercial buildings--Heating and ventilation--Control--Estimates. Commercial buildings--Air conditioning--Control--Estimates. http://www.amazon.com/exec/obidos/ASIN/0070190941/chopaconline-20 BK 2147 2147 0 0 0 0 REF REF 2014-05-10 0 EDW(Shelf - 94E) 15633 2014-05-10 00:00:00 BK