000			00736nam a2200217Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
020			_a0-07-044957-0 _cUSD55.95
040			_aCentral Library-NITS
041			_aEnglish
082			_a697 _bKON
100			_aKonkel, James H.
245			_aRule-Of-Thumb cost estamating for the building mechanical systems: accurate estamating and building using unit assembly costs _cby James H. Konkel
260			_aNew York _bMcGrew-- Hall _c1987
300			_aviii,230p.,ill.
500			_ancludes biblographical references and index
650			_aAir conditoning--Estimates
650			_aFire dedoctor--Estimates
650			_aHeating--Estamating
650			_aventilation---Estimates
942			_cBK
999			_c6117 _d6117