Philippakis, Andreas S., Information Systems Through COBOL Andreas, S. Philippakis, Leonard J. Kazmier. - 2nd ed. - New Delhi : Tata McGraw Hill Company Limited, c1978. - xiii, 605 p.: [66] Following book also having Appendix A,B & C from pg. no.555 - 598 ISBN: 0070855846 Dewey Class. No.: 005.133Co / PHI/INF