TY  - BOOK
AU  - Kalicharan, Noel
TI  - An introduction to Computer Studies.
SN  - 0521337536 
AV  - QA76.27 .K3 1988 
PY  - 1998///
CY  - UK
PB  - Cambgridge unversity press
KW  - Computers
N1  - includes bibliographic ref
ER  -