00845nam0-22003131i-450-9900030508704033210-19-877298-X000305087FED01000305087(Aleph)000305087FED0100030508720000920d1990----km-y0itay50------baitaITDivision of Labor and WelfareAn Introduction to Economic SystemsLouis Putterman.OxfordOxford University Press1990.XII, 248 p.21 cmG/2.50M/1N/1.0Putterman,LouisITUNINARICAUNIMARCBK990003050870403321N/1.0 PUT/N.A.9157SESSESDivision of Labor and Welfare462921UNINAING01