000 00289nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aMehta, B C
245 0 _aMathematics for economists
260 _aDelhi
_bSultan Chand & Sons
_c1982
300 _a554p
942 _cWDSA
999 _c37303
_d37303