TY  - BOOK
AU  - Leon, Alexis and Mathews Leon
TI  - Fundamentals of information technology
SN  - 0 81 259 0789 0
AV  - QA 76.5 L46 1999
PY  - 1999///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Information technology
ER  -