TY  - BOOK
T1  - Cobol
A1  - Longhurst, Jean
A2  - Longhurst, Audrey
LA  - English
PP  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
YR  - 1989
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931312263584
OP  - 542
CN  - HF5548.3 C2 L65 1989
KW  - COBOL (Computer program language)
ER  -