000 00392nam a2200145Ia 4500
082 _a697
_bGLA
100 _aGladstone, John & others
245 _aMechanical estimating guidebook for building construction.
250 _aEd.5
260 _aBerkley,P.A,New York,Tokyo etc
_bMcGraw Hill Pub.
_c1987
300 _axvii,393p.
500 _aENG
890 _aUnited States
999 _c22503
_d22503
650 _aAir conditioning--Estimates