TY  - BOOK
AU  - Ryder, John D.
TI  - Networks, Lines and Fields
SN  - 9788120302990
U1  - 621.3192 
PY  - 1997///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Networks
KW  - Networks, Networking
KW  - Electronic Communication
ER  -