000 00507nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a0043301606
028 _bInternational Book House
_c42342
_d31/03/1971
100 _aShackle, G.L.S.
_912528
245 0 _aExpectation Enterprice and Profit
_cThe the ory of the Firm
260 _bGeorge Allen and Unwin Ltd
_c1970
_aNew Delhi
300 _a160
600 _tEconomics
_9439
650 _aEconomics
_9439
942 _cBK
999 _c104342
_d104342