TY  - BOOK
AU  - Popkin,Gary S.
TI  - Comprehensive structured COBOL
SN  - 0534932703
U1  - 005.133 POP 23
PY  - 1993///
CY  - Boston
PB  - PWS-Kent Pub. Co.
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Includes index
ER  -