TY  - BOOK
AU  - Rajan, Mohan Sunder
AU  - Garg, Laxminarayan
TI  - Dursanchar katha
SN  - 81-237-1274-X
U1  - 621.385 21st
PY  - 1995///
CY  - New Delhi
PB  - National Book Trust, India
KW  - Telecommunication systems; Spectrum analysis; Telephone systems
ER  -