TY  - BOOK
T1  - Structured COBOL programming
A1  - Stern, Nancy B.
LA  - English
PP  - New York
PB  - Wiley
YR  - 1988
ED  - 2nd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217603843367
OP  - 815
CN  - QA 76.73 C25 S755 1988
KW  - COBOL (Computer program language).
KW  - Structured programming.
ER  -