00321nam a2200133Ia 4500008004100000020001800041100002200059245001400081250000900095260005100104260000900155300000800164999001500172240115s9999    xx            000 0 und d  a0-07-066527-3  aPaul A. Samuelson 0aEconomics  a11th  bMcGraw-Hill International Book CompanyaLondon  c1980  a861  c1191d1191