AU  - Freeman, Roger L.
TI  - Practical data communications 
SN  - 0-471-39273-1
U1  - 004.6 FRE 
PY  - 2001///
CY  - U.S.A.
PB  - Wiley Inter Science
KW  - Data processing Computer science
KW  - Veri işleme bilgisayar bilimi
KW  - Data transmission systems
KW  - Veri iletim sistemleri
N1  - Includes index (779-825 p.); Includes appendix (757-777 p.)
ER  -