TY  - BOOK
AU  - Knowledge, Dorling.,
TI  - Introduction to information technology
SN  - 9788131769737
U1  - 004 
PY  - 2012///
CY  - New Delhi.
PB  - Pearson
KW  -  	      Computer science.     Information technology
N1  - Computer Science; 1. computer basics
2. computer organization and Architecture
3. computer memory and storage
4. Input output media, Operating system, windows XP
N2  - Introduction to information technology
ER  -