TY  - BOOK
AU  - Haykin, Simon, Au.
TI  - Communication systems
SN  - 997151703 (3rd)@A9971513056 (4th)@A8122401643(2nd)
U1  - 621.38 
PY  - 1995///
CY  - New York
PB  - John Wiley & Sons
KW  - Communication system
ER  -