TY  - BOOK
AU  - Horak,Ray
TI  - Communications systems and networks
SN  - 812650157x
U1  - 621.382 
PY  - 2000///
CY  - New Delhi
PB  - IDG Books
KW  - Telecommunication systems
KW  - Computer networks
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/bios/wiley046/99048104.html
UR  - http://www.loc.gov/catdir/description/wiley0310/99048104.html
UR  - http://www.loc.gov/catdir/toc/wiley022/99048104.html
ER  -