000 00329nam a22001337a 4500
003 OSt
020 _a9789350145326
100 _aSingal R K
245 _aEngineering Economics And Industrial Management
260 _aNew Delhi
_bS K Kataria And Sons
_c2014
650 _aManagement
700 _aSingal Rishi
942 _2ddc
_cBK
999 _c823680
_d823680