TY  - BOOK
AU  - ITL Education Solutions Ltd.
TI  - Introduction to information technology
SN  - 9788131760291
U1  - 004 ITL 
PY  - 2012///
CY  - New Delhi, India
PB  - Pearson Education
KW  - 1. Computers.  2. Telecommunication systems.  3. Information technology
N1  - Includes index
ER  -