TY  - BOOK
AU  - Silver, Gerald A. and Silver, Joan B.
TI  - Data processing for business
SN  - 0155168045
U1  - 001.6425 
PY  - 1973///
CY  - New York
PB  - ; Harcourt Brace Jovanovich
KW  - Data Processing - Buisness
KW  - General Knowledge
ER  -