TY  - BOOK
AU  - ProakisJohn G.
TI  - Fundamentals of Communications Systems
T2  - Communications engineering
SN  - 9788131705735
U1  - 621.382 PRO 
PY  - 2005///
CY  - New Delhi
PB  - Pearson Education
KW  - Telecommunication systems
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0713/2007017818-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy0713/2007017818-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0713/2007017818-t.html
ER  -