00326nam a2200133Ia 4500008004100000020001800041100001800059245002000077250000800097260005500105260000900160300000800169999001500177240115s9999    xx            000 0 und d  a0-02-946119-7  aJames A. Dyal 0aBasic Economics  a2nd  bMaxwell Macmillan International EditionsaNew York  c1990  a510  c1346d1346