TY  - BOOK
AU  - Ryder, John, D 
TI  - Networks, Lines and fields 
SN  - 81-203-0299-0 
U1  - 621.385 1 RYD  
PY  - 2003///
CY  - Prentice hall of india 
PB  - New Delhi 
KW  - NETWORK ANALYSIS
ER  -