TY  - BOOK
AU  - Mansfield ,Kenneth    C.
TI  - An Introduction to Computer Networking 
SN  - 8178088282
U1  - 004.6 MAN 
PY  - 2003///
CY  - New Delhi
PB  - Prentice Hall
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -