TY  - BOOK
AU  - Hallberg,Bruce A.
TI  - Networking: a beginner's guide 
T2  - Network professional's library
SN  - 9780071633550
PY  - 2010///
CY  - New York, NY
PB  - McGraw-Hill
KW  - Computer networks
KW  - Internetworking (Telecommunication)
N1  - Includes index; Description based on print version record
UR  - http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=291307
ER  -