000 00466nam a22001817a 4500
999 _c826168
_d826168
003 OSt
020 _a9788174091270
082 _a624 VAZ
100 _aVazirani V N
245 _aCivil Engineering Estimating Costing and Valuation
250 _a6
260 _aNew Delhi
_bKhanna Publishers
_c2015
300 _a1136
440 _aCivil Engineering Estimating Costing and Valuation
650 _aCivil Engineering
700 _aChandol S P
942 _2ddc
_cBK