TY  - BOOK
AU  - Popkin,Gary S.
TI  - Advanced structured COBOL
SN  - 0534077889 (pbk.)
AV  - QA76.73.C25 P667 1987
U1  - 005.13/3 19
PY  - 1987///
CY  - Boston, Mass.
PB  - Kent Pub. Co.
KW  - COBOL Computer program language
KW  - Local
KW  - Structured programming
N1  - Includes index
ER  -