TY  - BOOK
AU  - Wright,Charles R.
TI  - Mass communication: a sociological perspective 
SN  - 0394318838
PY  - 1975///
CY  - New York
PB  - Random House
KW  - Mass media
KW  - Social aspects
N1  - Photocopy (xerox); Selected readings : p.171-173
ER  -