TY  - BOOK
AU  - Anderson, Ron
AU  - Hatter, David 
TI  - Computer Studies:  a First- Year course 
SN  - 632026634
U1  - 004.07 
PY  - 1990///
CY  - Oxford
PB  - Blackwell Scientific Publication
KW  - Computer Studies
N1  - Includes index
ER  -