TY  - BOOK
AU  - DeFleur,Melvin L.
AU  - Dennis,Everette E.
TI  - Understanding mass communication
SN  - 0395369061 (pbk.)
U1  - 070.51 MEL D 
PY  - 1988///
CY  - Boston
PB  - Houghton Mifflin
KW  - Mass media
KW  - Nature of Mass Communcation
KW  - The Development of Mass Media
KW  - Political Controls on the Media
KW  - The Print Media
ER  -