TY  - BOOK
AU  - Staiger,Janet
AU  - Hake,Sabine
TI  - Convergence media history
SN  - 9780415996617 (hbk. : alk. paper)
U1  - 302.23 
PY  - 2009///
CY  - New York
PB  - Routledge
KW  - Mass media
KW  - Social aspects
N1  - Includes bibliographical references
ER  -