TY  - BOOK
AU  - Forouzan,Behrouz A.
AU  - Fegan,Sophia Chung
TI  - Data communications and networking
SN  - 0073250325 (hard copy : alk. paper)
AV  - TK5105 .F6617 2004
PY  - 2004///
CY  - New York
PB  - McGraw-Hill Higher Education
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes bibliographical references  and index; Overview of data communication and networking -- Physical layer -- Data link layer -- Network layer -- Transport layer -- Application layer -- Security
UR  - http://www.loc.gov/catdir/toc/ecip066/2006000013.html
UR  - http://www.loc.gov/catdir/enhancements/fy0665/2006000013-d.html
ER  -