TY  - GEN
AU  - Dennis ,DeFleur,Melvin L.
AU  - Dennis,Everette E.
AU  - Hanus,Margaret S.
TI  - Understanding mass communication
SN  -  pbk.)
U1  - 001.51,DEN 
PY  - 1985///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Mass media
KW  - United States
N1  - PART-1: The Development of Mass Communication (Page-1), PART-2: The Media in Contemporary Society (Page-227), PART-3: Media-Related Industries (Page-321), PART-4: Personal and Social Consequences of mass Communication (Page-479)
ER  -