000 00308cam a22001217a 4500
008 180718b1965 xxu||||| |||| 00| 0 eng d
082 _aT122 L176
100 _aLamberton, D.M.
245 _aThe theory of profit
_cby D.M. Lamberton
260 _aOxford
_bBlackwell
_c1965
300 _a211p.
650 _aProfit
999 _c370151
_d370151