00449nam a2200145Ia 4500008004100000020001800041050002100059100001800080245008200098250001200180260004900192300002100241521000700262650003400269140429s9999    xx            000 0 und d  a9780194569767  aHF 1b.H682 2006  aHobbs, Martyn  aCommerce 1 :bteacher's resource book /cMartyn Hobbs and Julia Starr Keddle.  a1st ed.  aNew York :bOxford University Press,cc2006.  a101 p. :c28 cm.  aGE  aCommercexStudy and teaching.