TY  - BOOK
AU  - Haykin, Simon
TI  - Communication systems
SN  - 81-224-0164-3
U1  - S/C-S/T D65,4 M3H 
PY  - 1983///
CY  - Bombay
PB  - Wiley Eastern
KW  - Communication systems
N1  - Includes appendix and index
ER  -