TY  - BOOK
AU  - Katz, Elihu,
TI  - Personal influence: the part played by people in the flow of mass communications 
SN  - SSC1154
U1  - 303.38 
PY  - 1964///, c1955
CY  - New York
PB  - Free Press
KW  - Public opinion
N1  - "Free Press Paperback Edition."
ER  -