00994nam a2200289 i 450099100170476970753620020502200421.0930923s1989 ||| ||| | eng 0043381502b10894500-39ule_instLE02374930ExLDip.to Studi Storiciita330.0904338.01Schefold, Bertram122314MR Sraffa on joint production and other essays /B. SchefoldLondon :Unwin Hyman,1989378 p. ;24 cm.Economia PoliticaTeorieProduzioneStudiSraffa, PieroStudi.b1089450021-09-0628-06-02991001704769707536LE023 338.01 SRA 1 112023000029510le023-E0.00-l- 00000.i1100076428-06-02Mr Sraffa on joint production and other essays45290UNISALENTOle02301-01-93ma -engxx 01