Droste, Manfred Advances in algebra and model theory : selected surveys presented at conferences in Essen, 1994 and Dresden, 1995 - Boca Raton, FL: Boca Raton, FL, 1997 - 512p. ; 23cm ISBN: 9789056991012 Subjects--Topical Terms: Mathematics Dewey Class. No.: 512 DRO