000 00423nam a2200181Ia 4500
100 _aGURCHARAN SINGH AND JAGADISH SINGH
365 _cRS
365 _d1
942 _cPBK
654 _aA
654 _aTextbook
654 _aEstimating
654 _aCosting
654 _aValuation
245 _aA Textbook of Estimating Costing and Valuation
260 _bStandard Book House
_c1998
_aNew Delhi
300 _aIV+701p
999 _c21462
_d21462