000 00285nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aMAHAJAN S P
245 0 _aCIVIL ESTIMATING AND COSTING
250 _a2
260 _aDELHI
_bSATYA PRAKASHAN
_c1988
300 _a1250
942 _2ddc
999 _c90646
_d90646