TY  - BOOK
AU  - Nickerson R C
TI  - COBOL programming : a structured approach
SN  - 0-87626-129-2
U1  - 005.133 
PY  - 1977///
CY  - Cambridge
PB  - Winthrop Pubs
KW  - COBOL
KW  - Programming language
ER  -