00331nam 2201467 45000010005000000030023000050050009000280080041000370820011000781000022000892600028001112500019001392450041001581467StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a657.21 amary ellen guffey bsotuth - western c2008 aالطبعة 9 aessentials of business communication