TY  - BOOK
AU  - Ryder, John Douglas
TI  - Networks, lines, and fields
SN  - 9788120302990
U1  - 621.319 
PY  - 2004///
CY  - New Delhi
PB  - Prentic hall of india
N1  - “ It includes bibliographical references(p.565-593) and index”
ER  -