TY  - BOOK
AU  - Stern, Robert, A.
AU  - Stern, Nancy
TI  - Principles of data processing
SN  - 471052590
U1  - 004 
PY  - 1979///
CY  - New York
PB  - John Wiley & son
KW  - Electronic data processing
KW  - Electronic digital computer
KW  - Computer science
ER  -