Roy, M K; Dastidar, D Ghosh COBOL Programming Roy, M K; Dastidar, D Ghosh - 2 edition - Tata Mc Graw Hill: New Delhi 1993 - 496 p - . ISBN: 74603183 93 Subjects--Topical Terms: Programming Languages-COBOL Dewey Class. No.: R 005.13CO ROY