000 00272nam a22001217a 4500
020 _a9788121926270
082 _a001.4
_bSAT/Q
100 _aSatyadevi, C
245 _aQuantitative techniques
260 _aNew Delhi
_bS.Chand &Co.
_c2006p.
300 _a596p.
942 _cBK
999 _c41139
_d41139