00332nam a2200145Ia 4500008004100000020001800041082001400059100001800073245002900091260001400120260002100134260000900155300000800164650001400172240717s9999    xx            000 0 und d  a9780393957358  a338.5 VAR  aVarian ,Hal R 0aMicroeconomics  analysis  aNew Delhi  bww morton and co  c1992  a506  aEconomics