000 00512 a2200205 4500
003 ISURu
005 20240721200940.0
020 _a8171008968
041 _aeng
082 _a658.51
_bQUA
090 _d12188
100 _aThakur, Devendra
_eed
245 _aQuantitative techniques in production and productivity
260 _aNew Delhi
_bDeep
_c1996
_g1996
300 _axi,354 p.
_bill.
650 _aECONOMICS
700 _aMahfooze, Aslam
_eed
_979357
942 _cL
999 _c12188
_d12188
945 _dMain Library ADMIN
_c26318