Cobol programming: problems and solutions /
Roy, M K .
Cobol programming: problems and solutions / Textual Documents M K Roy. - New Delhi : Tata Mc Graw Hill Publishing Company , 1988. - NULL ; NULL.
Programming languageCOB
005.133COB / ROY
Cobol programming: problems and solutions / Textual Documents M K Roy. - New Delhi : Tata Mc Graw Hill Publishing Company , 1988. - NULL ; NULL.
Programming languageCOB
005.133COB / ROY