000 00425pam a2200157a 44500
008 140414b1970 xxu||||| |||| 00| 0 eng d
082 _aD6:6
_bGLA
100 _aGLADSTONE, JOHN
245 _aMechanical Estimating Guidebook
_c
250 _a4 Ed.
260 _aDelhi
_bMcGraw-Hill
_c1970
650 _a AIR CONDITIONING- ESTIMATES
650 _aMECHANICAL ENGINEERING
690 _aMECHANICAL ENGINEERING
906 _a21295
999 _c20590
_d20590