TY  - BOOK
AU  - Gralla,Preston
TI  - How the Internet works
SN  - 0789736268 (pbk.)
U1  - 004.678 
PY  - 2007///
CY  - Indianapolis, IN
PB  - QUE Publishing
KW  - Internet
KW  - Popular works
N1  - Includes index
ER  -