TY  - BOOK
AU  - FrenzelLouis E.
TI  - Principles of electronic communications systems
SN  - 0-07-110607-8
AV  - TK5101.F664 2008	 
CY  - Boston
PB  - : McGraw-Hill
KW  - Telecommunication
KW  - Textbooks
KW  - Wireless communication systems
N1  - Includes bibliographical references and index
ER  -