Friedberg, Stephen H. Linear algebra/ Stephen H. Friedberg, Arnold J. Insel and Lawrence E. Spence. - 4th ed. - New Delhi : Prentice-Hall, 2004. - xii, 601 p.; 22 cm. Includes index. ISBN: 8120326067(pbk) Rs.250.00 Subjects--Topical Terms: Algebras, Linear Dewey Class. No.: 512.5