TY - BOOK AU - Berl,W.G. AU - Powell,W.R. TI - Efficient Comfort Conditioning: The Heating and Cooling of Buildings T2 - Aaas selected symposium SN - 0891582908 (hardcover) PY - 1979/// CY - [S.l.] PB - Advancement of Science UR - http://www.amazon.com/exec/obidos/ASIN/0891582908/chopaconline-20 ER -