TY  - BOOK
AU  - Atkinson, Cliff
TI  - The Backchannel: : how audiences are using twitter and social media and changing presentations forever
SN  - 9780321659514
U1  - 005.5822 
PY  - 2010///
CY  - Berkeley, Ca
PB  - New Riders
KW  - Multimedia; Social Media
ER  -