TY  - BOOK
AU  - Stremler,Ferrel G.
TI  - Introduction to communication systems
SN  - 0201516519
U1  - 621.382 
PY  - 1990///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Signal theory (Telecommunication)
KW  - Telecommunication
ER  -