00938nam0-22003131i-450-990003702380403321200010100444886982000370238FED01000370238(Aleph)000370238FED0100037023820000920d1993----km-y0itay50------baitay-------001yySpecialization and economic organizationa new classical microeconomic frameworkXiaokai Yang [and] Yew-Kwang NGAmsterdam [etc.]North-Holland1993XVI, 507 p.23 cmContributions to economic analysis ; 215Yang,Xiaokai140514Ng,Yew-KwangITUNINARICAUNIMARCBK990003702380403321D2.3586112DECTSDECTSSpecialization and economic organization499407UNINAING01