TY  - BOOK
AU  - Keith R. London
TI  - Introduction to computers
U1  - 621.38195 
PY  - 1971///
CY  - New Delhi
PB  - Affiliated East West Press Pvt Limited
N1  - Keith R. London: Introduction to computers.  New Delhi.  Affiliated East West Press Pvt Limited, 1971.--(621.38195LON)
ER  -