TY  - BOOK
AU  - Agee,Warren Kendall
AU  - Ault,Phillip H.
AU  - Emery,Edwin
TI  - Introduction to mass communications
SN  - 0060401753
AV  - P92.U5 
U1  - 302.2340973 19
PY  - 1997///]
CY  - New York
PB  - Harper & Row
KW  - Mass media
KW  - Aufsatzsammlung
N1  - Includes bibliographical references (pages 438-476) and index
ER  -