000 00425nam a2200145Ia 4500
008 210716s1958 xx 000 0 und d
041 _aeng
082 _a330.12 DAVR
100 _aDavidson, Ralph K; Smith, Verson L; Wiley, Jay W.
245 _aEconomics: an analytical approach.
_bAnalytical approach.
250 _a1
260 _aHomewood
_bRichard D Irwin, Inc
_c1958
300 _axviii,393
650 _aEconomics(330)
999 _c202252
_d202252