000 00273nam a2200097 4500
245 _aEconomics : the science of scarcity
_cHeinz Kohler
100 _aKohler, Heinz
260 _aHinsdale, Illinois
_bDryden Press
_cc1970
300 _axxix, 742p.: ill.; 24cm.
082 _a330
_bKOH
999 _c20623
_d20623