TY  - BOOK
AU  - Beer,Gunter
TI  - Web design index:  by content .04
SN  - 9789057681271
U1  - 005.7421/B392w/2.1.013(b) 
PY  - 2009///
CY  - Netherlands
KW  - DISEÑO
KW  - SITIOS WEB
ER  -