00306nam a2200109Ia 4500008004100000022002200041040002500063082001500088100002300103245003500126260003500161240215s9999    xx            000 0 und d  a978-0-486-47417-5  aNORSU-DumcNORSU-Dum  a512.02/P65  aPinter, Charles C. 2aA Book of Abstract Algebra/2nd  bDover Publications, Inc.c1982