TY  - BOOK
AU  - Deitel, Harvey M,
AU  - Deitel,Barbara
TI  - An introduction to information processing
SN  - 0122090055
AV  - QA76 
PY  - 1987///
CY  - Orlando
PB  - Academic Press College Division
KW  - Electronic data processing
N1  - Includes index
ER  -