000 00416nam a2200157Ia 4500
082 _a338.016
_bSr774.PC
100 _aSraffa, Piero.
245 _aProduction of commodities by means of commodities; prelude to a critique of economic theory
_b
260 _aCambridge
_bCambridge University Press
_c1960
300 _axii, 99p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a9950
999 _c9950
_d9950