000 00284nam a22001097a 4500
082 _a658.403 3
_bVEN/QU
100 _aVenugopalan, K
245 _aQuantitative Techniques
260 _aKoz
_bcalicut university central co-operative stores limitted
_c2016
300 _a424p.
942 _cBK
999 _c12475
_d12474