TY  - BOOK
AU  - Poe, Marshall T.
TI  - A history of communications : media and society from the evolution of speech to the internet
SN  - 9780521179447
U1  - Circ. 302.209 P743h 2011 
PY  - 2011///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - 1. Communication-Social aspects.
KW  - 2. Digital media-Social aspects
N1  - Includes bibliographical references and index

ER  -