000 00286nam a2200133Ia 4500
008 221001s1979 xx 000 0 eng d
082 _a335 MEA
100 _aMEHTA (B.C)
245 0 _aMathematics for economists
250 _a4
260 _c1979
300 _a554
942 _2ddc
_cBK
999 _c17149
_d17149