TY  - BOOK
AU  - Hanson,Ralph E.
TI  - Mass communication: living in a media world 
SN  - 9781604266009 (pbk. : alk. paper)
AV  - P90 .H314 2011
U1  - 302.23 23
PY  - 2011///
CY  - Washington, DC
PB  - CQ Press
KW  - Mass media
KW  - Communication
ER  -