Hsia John S Ed. Proceeding on orders, group rings and related topics Hsia John S Ed.; Madan Manohar L Ed.; Ralley Thomas G Ed. - Berlin Springer-verlag 1981 - 224p. cm. - Lecture notes in mathematics; 353 . Standard No.: 31179 Source: Textual Subjects--Topical Terms: Model theoryMathematics Dewey Class. No.: B25p1,N72, L3;1