000 00286nam a2200109Ia 4500
008 220201s1994 xx 000 0 eng d
100 _aCHAKRABARTI M
245 0 _aESTIMATING COSTING SPECIFICATION AND VARIATION
260 _aDELHI
_bSATYA PRAKASHAN
_c1994
300 _a832
942 _2ddc
999 _c91549
_d91549