TY  - BOOK
ED  - Systems and Data Management section
ED  - Systems and Data Management section
TI  - Information and instruction Handbook for Automatic Data Processing: trainee appointment file
U1  - 004 
PY  - 1981///
CY  - Washington, D.C.
PB  - Data Management section
KW  - Electronic data processing
KW  - Computer systems
ER  -