Hartley, Brian, 1939- Rings, modules and linear algebra / B. Hartley and T. O. Hawkes - London : Chapman and Hall, 1970, repr. 1995 - xi, 210 p. : ill. ; 21 cm. - Chapman & Hall mathematics series . Subjects--Topical Terms: Algebras, LinearModules (Algebra)Rings (Algebra) Dewey Class. No.: 512