Bradshaw The building environment : active and passive control systems / Vaughn Bradshaw. - 3rd ed.. - [year of publication not identified] - xv, 575p. ill. 29cm ncludes index p.565 - 575 ISBN: 0471689653 Subjects--Topical Terms: Buildings--Electric equipmentBuildings--Mechanical equipmentIntelligent buildings Dewey Class. No.: 696 BRA 2006