TY  - BOOK
AU  - Ashley, Ruth  
AU  - Fernandez, Judi N. 
TI  - Introduction to structured COBOL
T2  - Data Processing Training Series
SN  - 0-471-87025-0
PY  - 1984///
CY  - New York
PB  - John Wiley
KW  - Cobol
ER  -