TY  - BOOK
AU  - Frenzel, Louis Jr.  E.
TI  - Principles of electronic communication systems
SN  - 9780071283878
AV  - TK 5101 .F74 2009 
PY  - 2008///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - TELECOMMUNICATION -- TEXTBOOKS
KW  - WIRELESS COMMUNICATION SYSTEMS -- TEXTBOOKS
KW  - TELECOMMUNICATION
N1  - Includes index
ER  -