TY  - BOOK
AU  - 
TI  - An authoritative  introductory text:  : computer now
SN  - 9988779208
AV  - QA76.9.C64 A31
PY  - 1997///
CY  - Accra
PB  - Prestige Publishers, Accra, Ghana
KW  -  
KW  - Computer science
ER  -