TY  - BOOK
AU  - French,C.S.
TI  - Oliver and Chapman's data processing and information technology
SN  - 187094139X
U1  - 004 21
PY  - 1990///.
CY  - London: 
PB  - D.P. Publications, 
KW  - Electronic data processing
N1  - Includes index
ER  -