TY  - GEN
AU  - DeFleur, Melvin L
AU  - Dennis, Everette E
TI  - Understanding mass communication
SN  - 0395359295
U1  - 302.23 
PY  - 1985///
CY  - Boston
PB  - Houghton Mifflin
KW  - COMMUNICATION
KW  - MASS COMMUNICATION
KW  - SOCIAL INTERACTION
KW  - SOCIAL SCIENCE
ER  -