00328nam a2200109Ia 4500008004100000020002200041040002900063050002400092100002000116245005100136260003100187221221s9999    xx            000 0 und d  a978-0-07-298599-3  cChuka University Library  aHF 5691 bN457 2007  aNelson, Marceda 0aEssentials of Math: with business applications  aMcgraw hill bBostonc2007