TY  - BOOK
AU  - Dopping,Olle
TI  - Computers and data processing
U1  - 510.7834 
PY  - 1970///
CY  - London
PB  - Oxford University Press
KW  - Electronic digital computers
KW  - Electronic data processing
N1  - Includes index; Bibliography: p. 384-387
ER  -