TY  - BOOK
AU  - Bing Liu
TI  - Web Data Mining: Exploring Hyperlinks, Contents, and Usage Data
SN  - 9783642194603
PY  - 2007///
CY  - Heidelberg 
PB  - Springer-Verlag Berlin 
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=0e710ee6032fa22cead1721bf89ccaee
ER  -