00437nam a2200181Ia 4500008004100000015000500041020001800046041000800064082001900072100001700091245004800108250000600156260002800162300000800190365001600198650002100214650002000235140306s9999    xx            000 0 und d  a  a0 434 90740 9  aeng  a658 .8bHIB/PR  aHibbert, E P  aPrinciples and practice of export marketing  a1  aLondonbHeinemanc 1985  a247  bRs .217 .30  aExport marketing  amanaging export