000			00297nam a2200133Ia 4500
100			_aSingh,Gurcharan
365			_b40
942			_cTBK
654			_a
245			_aBuilding planning designing and scheduling
260			_aDelhi _bStandard Publishers _c1987
082			_a692
300			_bPb _a367
999			_c400312 _d400312
041			_aeng