TY  - BOOK
AU  - De Masi, Ronald J.
AU  - Longo, Francis J.
TI  - An introduction to JOB control language; a programmed instruction book
U1  - 001.6424 
PY  - 1972///
CY  - Philadelphia
PB  - Auerbach
KW  - JOB (Programación)
ER  -