TY  - BOOK
AU  - Tanenbaum Andrew S
AU  - Wetherall David J
TI  - Computer networks
SN  - 9789332518742
U1  - 004.65 
PY  - 2014///
CY  - South Asia
PB  - Dorling Kindersley
KW  - Physical layer
KW  - Data link layer
KW  - Network layer
KW  - Application layer
ER  -