TY  - BOOK
AU  - Walker,Matthew
AU  - Walker, Angie
TI  - CCENT TM Cisco Certified Entry Networking Technician: Study guide (Exam 640-822) 
SN  - 0071591164
U1  - 005.8076 22
PY  - 2008///
CY  - New York
PB  - McGraw-Hill
KW  - Networking
N1  - Includes bibliographical references and index
ER  -