000 00308nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a624.1042
_bSIN
100 _aSingle, DR etc
245 0 _aCivil estimating costing & valuation
260 _bDelhi: Katson Pub House
_c1996
300 _a453
942 _2ddc
999 _c86099
_d86099