TY  - BOOK
AU  - Geer,Sean
TI  - Essential Internet
SN  - 978-1-86197-540-9
U1  - 004,678 
PY  - 2003///
CY  - Lóngres
PB  - Profile Books
N2  - Contiene: The essential internet. Internet A to Z. A brief history of the internet. Abbreviations. Recommended websites
ER  -