TY  - GEN
AU  - Hollingdale,S.H.
AU  - Tootill,G.C.
TI  - Electronic computers
T2  - A Pelican Original
AV  - QA76 .H64 1976
PY  - 1967///
CY  - Harmondsworth [etc.]
PB  - Penguin Books
ER  -