TY  - BOOK
AU  - Agee, Warren K.
AU  - Ault, Phillip H.
AU  - Emery, Edwin
TI  - Introduction to mass communications
SN  - 0321056132
U1  - Res 302.23 Ag32 1997  
PY  - 1997///.
CY  - New York
PB  - Addison-Wesley Educational Publishers Inc.
KW  - Mass media
N1  - Includes bibliographical references and index.
ER  -