TY  - BOOK
T1  - IBM System/360 Operating System : PL/I (F) programmer's guide
T2  - Systems reference library
A1  - Sin autor
A2  - International Business Machines Corporation - IBM
LA  - English
PP  - S.l.
PB  - IBM Corporation
YR  - 1970
ED  - 7th ed.
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dif.51271
OP  - 232
NO  - Program Number 3608-NL-511
KW  - OS/360
KW  - PL/I
ER  -