000 00393nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aGRA-D2
_b330.1
100 _aGray, Alexander
245 0 _aDevelopment of economic doctrine: An introductory survey
250 _a2
260 _a London
_bLongmans Green & Company
_c1931
650 _aEconomic systems and theories; Economics
942 _cBK
999 _c10927
_d10927