TY  - BOOK
ED  - Conference on Data Systems Languages
ED  - Conference on Data Systems Languages.
TI  - Cobol: Report to conference on data systems laguages, 1960-
AV  - HF5548 C6
CY  - Washington
PB  - Department of defense.
KW  - COBOL (Lenguaje de programación para computadora)
ER  -