TY  - BOOK
AU  - Rosenberg, Scott
TI  - Say everything : : how blogging began, what it's becoming, and why it matters 
SN  - 0307451364
AV  - HM851  .R674 2009
PY  - 2009///
CY  - New York : 
PB  - Crown
KW  - Blogs -- Social aspects
ER  -