TY  - BOOK
AU  - Forouzan,Behrouz A.
TI  - Data communications and networking
SN  - 9781259064753 (pbk)
PY  - 2013///
CY  - New York
PB  - McGraw-Hill Higher Education, 
KW  - Computer networks
KW  - Data transmission systems
N1  - Includes bibliographical references
ER  -