TY  - BOOK
AU  - Hartley,M.G., x
AU  - x
TI  - An introduction to electronic anaogue computers (Methuen's monographs on physical subjects): x
SN  - x
U1  - 510.782/HAI 
PY  - 1969///
CY  - London
PB  - Methuen
KW  - Computers
KW  - Electronics
N1  - x
ER  -