000 00395pam a2200145a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a330.0151
_bP486
100 _aPfouts, Ralph W.
245 1 _aELEMENTARY ECONOMICS
_cA MATHEMATICAL APPROACH
260 _aNew York
_bJohn Wiley & Sons
_c1972
300 _a335
650 _aEconomics, Mathematical
964 _gCIRC
997 _aA25342 C
999 _c252613
_d252613