TY  - GEN
AU  - Mansfield, Kenneth C
AU  - Mansfield, Kenneth C
TI  - An introduction to computer networking
SN  - 9 788178 088280
U1  - 004.7 MAN 
PY  - 2002///
CY  - Delhi.
PB  - Pearson Education
KW  - Network hardware
KW  - Network operating systems
KW  - Network protocols
KW  - Network applications
ER  -