000 00283nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
100 _aMAHAJAN C P
245 0 _aCIVIL ESTIMATING AND COSTING
250 _a1
260 _aDELHI
_bSATYA PRAKASHAN
_c1982
300 _a12
942 _2ddc
999 _c89955
_d89955