000 00307nam a2200121Ia 4500
008 221001s1982 xx 000 0 eng d
082 _a330 BAU
100 _aBaumol, William J.
245 0 _aEconomics theory and oprations
260 _aNew Delhi
_bPrintice Hall
_c1982
300 _a695p.
942 _2ddc
_cBK
999 _c48079
_d48079