TY  - GEN
AU  - Worth, Thomas
TI  - Cobol for beginners
SN  - 0131393782
U1  - 005.133 
PY  - 1977///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Cobol
KW  - Computer science
KW  - Programming
KW  - Programming language
ER  -