Linear algebra by Kenneth Hoffman and Ray Kunze. Hoffman, Kenneth. Kunze, Ray Alden, 1928- joint author. Algebras, Linear. QA251 .H67 512.897 HOL Englewood Cliffs, N.J. : Prentice-Hall, c1961. c1961. 1961 Text ix,332 p. : eng Prentice-Hall mathematics series