TY  - BOOK
ED  - Open University. Centre for Continuing Education. Faculty of Mathematics.
TI  - An Introduction to commercial data processing using COBOL
SN  - 0335104509
PY  - 1983///
CY  - [Milton Keynes]
PB  - Open University
KW  - COBOL (Computer program language)
KW  - Business
KW  - Data processing
N1  - Includes 9 booklets and 3 pamphlets
ER  -