TY  - BOOK
AU  - Fry,T.F.(Thomas Frederick),1919-
TI  - Data processing
SN  - 0408011718
PY  - 1983///
CY  - London
PB  - Butterworths
KW  - Electronic data processing
KW  - Electronic digital computers
KW  - Business
KW  - Data processing
N1  - Includes index
ER  -