TY  - BOOK
AU  - Gallo,Michael A.
AU  - Hancock,William M.
TI  - Computer communications and networking technologies 
SN  - 0534377807
AV  - TK5105.5 .G33 2002
U1  - 004.621 22
PY  - 2002///. [reprinted 2007]
CY  - Pacific Grove, CA
PB  - Brooks/Cole
KW  - Computer networks
KW  - Telecommunication
N1  - Includes bibliographical references and index; CSE, ETE
ER  -