TY  - BOOK
AU  - Forouzan, Behrouz A.
TI  - Data communications and networking
SN  - 9781259064753
U1  - 004.6 FOR 
PY  - 2017///
CY  - Chennai
PB  - McGraw Hill Education (India) Private Limited
KW  - Data transmission systems
KW  - Computer networks
ER  -