TY  - BOOK
AU  - williams  ,Timothy J .
TI  - Multiple Chaice Questions in computer science 
SN  - 74634569
U1  - 004 WIL 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -