TY  - BOOK
AU  - Agee, Warren K.
AU  - Ault, Philip H.
AU  - Emery, Edwin
TI  - Introduction to mass communications
SN  - 0321056132
U1  - Res 302.23 Ag32 1997 c.1 
PY  - 1997///
CY  - New York
PB  - Longman
KW  - Mass media
N1  - includes bibliographical references and index
ER  -