TY  - BOOK
AU  - Frenzel,Louis E.
TI  - Principles of electronic communication systems
SN  - 0071106073 (hbk.)
AV  - TK5101 .F74 2008
U1  - 621.381 21
PY  - 2008///
CY  - New York, N.Y.
PB  - McGraw-Hill Education
KW  - Electronic systems
KW  - Digital communications
N1  - Includes index
ER  -