000 00287 a2200121 4500
080 _a330
_bM 849 I
245 1 _aIntroduction to economics
_cby T. Morgan
260 _aNew York
_bPrentice-Hall
_c1950
650 _aEconomics
100 1 _aMorgan, T.
_d
300 _a857 p.
901 _a160396
999 _c61192
_d61192