000 00275pam a2200121a 44500
082 _a624.1
_bG748m
100 _aGoyal, S. C.
245 1 _aMANUAL OF ESTIMATING
260 _aRoorkee
_bNem Chand & Bros
_c1960
700 _aJain, O. P.
964 _gCIRC
997 _a29421 C
999 _c417487
_d417487