TY  - GEN
AU  - Rivers William L
AU  - Schramm,Wilbur Lang
TI  - Responsibility in Mass Communication
AV  - HM258  
U1  - 302.2 
PY  - 1969///]
CY  - New York
PB  - Harper & Row, 
KW  - Mass media
KW  - Social aspects
N1  - First ed. by Wilbur Schramm; Includes bibliographical references
ER  -