00374nam a2200157Ia 4500003000400000005001700004008004100021020001800062028005300080100001200133245002400145260001200169350000800181942001400189999001300203SNU20140311210027.0120327s9999    xx            000 0 und d  a9781405815680  aAllied PublishercMA/2010/CR/0002557d31/12/2010  aLongman  aEssential Activator  bPearson  a399  cBOOK2ddc  c907d907