TY  - BOOK
AU  - Flores, Ivan
TI  - JOB CONTROL LANGUAGE AND FILE DEFINITION
U1  - 651.8 
PY  - 1971///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Programming Languages (Electronic Computers)
KW  - Files And Filing (Documents)
ER  -