000			00500nam a2200157 a 4500
001			sulb24552
008			130320s1993 ii a b 001 0 eng d
040			_aDLC _cCarP _dDLC _dBD-SySUS
082			_a621 _222
100	1		_aKhanna, P. O.
245	1	3	_aA Text book o mechanical estimating and costing / _cO. P. Khanna.
260			_aNew Delhi : _bDhanpat rai pub, _cc1993.
300			_a334 p. : _bill. ; _c19 cm.
504			_aIncludes bibliographies references and index
650		0	_aMechanical Estimating.
999			_c8690 _d8690