000			00389nam a2200145Ia 4500
008			170101s1966 xx 000 0 und d
082			_a620.02 T11E
100			_aTAGORE, N.K.
245		0	_aElements of estimation and organization
260			_bDelhi _c1966
300			_a220p
650			_aENGINEERING ESTIMATES AND COSTS
653			_aENGINEERING ESTIMATES AND COSTS
942			_2ddc _cB
999			_c13863 _d13863