TY  - BOOK
AU  - "DeFleur, Melvin L."
AU  - DENNIS, EVERETTE, E.
TI  - "Understanding Mass Communication."
SN  - "0-395-35929-5"
AV  - P92 .U5 .D42
CY  - "Boston"
KW  - MASS COMMUNICATION
KW  - "Y"
N1  - "N"
ER  -