TY  - BOOK
AU  - Ryder,John D.
TI  - Networks, lines and fields
SN  - 9788120302990
U1  - 621.3824 22
PY  - 1955///
CY  - New Delhi
PB  - PHI learning private ltd
KW  - Communication-engineering
N1  - Includes bibliographical references and index
ER  -