TY  - BOOK
AU  - Schweber,William L.
TI  - Electronic communications systems: a complete course 
SN  - 0135900921
AV  - TK5101 .S33 1991
U1  - 621.38 20
PY  - 1991///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Telecommunication
N1  - Includes index
ER  -