000			00351nam a22001457a 4500
020			_a8174091009
041			_aeng
100			_aBanga, T. R. and Sharma, S.C.
245			_aMechanical Estimating and Costing
250			_a16
260			_bKhanna Publisher _c2014
300			_a633
650			_aMechanical _aMechanical Estimating and Costing
942			_cBK
999			_c93 _d93