TY  - BOOK
AU  - Tomsho,Greg
TI  - Guide to networking essentials
SN  - 9781111312527 (pbk.)
AV  - TK5105.5.T6 2011 
PY  - 2011///
CY  - Australia
PB  - Course Technology
KW  - Computer networks
N1  - Includes bibliographical references and index
ER  -