TY  - BOOK
AU  - POE, Marshall T.
TI  - History of Communications: media and society from the evolution of speech to the internet
SN  - 978-0-521-17944-7
U1  - 302.209 
PY  - 2011///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Communication--Social aspects. 2. Digital Media--Social aspects
ER  -