00286nam 2230204 450000100060000000300230000600500090002900800410003808200100007910000220008926000220011124500330013330204StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a512.1 aJoseph A. Ballian bU.S.A: H.M c2002 aContemporay Abstract Algabra