Ananda Gunawardena

Basic Linear Algebra With Matlab (Textbooks in Mathematical Sciences)  S. K. Jain Ananda Gunawardena P. B. Bhattacharya Paperback. Springer-Verlag, 1999-09-10 ISBN 9780387989266     Interactive Linear Algebra with Maple V: A Complete Software Package for Doing Linear Algebra (Textbooks in Mathematical Sciences)  Elias Deeba Ananda Gunawardena Paperback. Springer-Verlag New York Inc., 1998-04-29 ISBN 9780387982403