000 00328cam a22001217a 4500
008 180718b1971 xxu||||| |||| 00| 0 eng d
082 _aT122 Si13
100 _aSiddiqi, M.N.
245 _aRecent theories of profit: a critical examination
_cby M.N. Siddiqi
260 _aBombay
_bAsia
_c1971
300 _a155p.
650 _aProfit
999 _c352803
_d352803