000 00399nam a2200145Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a0135622727
040 _aNITIL
_cNITIL
082 _221st
_a330.18
_bB456M
100 _aBenavie
245 0 _aMathematical techniques for economic analysis
260 _aNew Delhi
_bPrinted in united state of america
_c1972
300 _axi.287P.
942 _cBKS
999 _c74461
_d74461