TY  - BOOK
AU  - Casty, Alan
TI  - Mass media and mass man
SN  - 003083452X
U1  - 302.23 
PY  - 1973///
CY  - New York
PB  - ; Holt,Rinehart And Winston
KW  - Communication
KW  - Mass Media
KW  - Media
ER  -