TY  - BOOK
AU  - Young, Paul H.,
TI  - Electronic communication techniques
T2  - Merrill's international series in electrical and electronics technology
SN  - 0-675-21045-3
AV  - TK5101 Y68 1990
PY  - 1990///
CY  - Columbus
PB  - Merrill
KW  - Telecomunicaciones
ER  -