000 00278 a2200109 4500
082 _a658.4033 TUL
090 _c630
_d630
100 _aP.C. TULSIAN
245 _aQuantitative Techniques Theory and Problems
260 _aPearson Education India
942 _aNBS
_cBK
_k658.4033 TUL
999 _c343183
_d343183