TY  - BOOK
AU  - Dimmick,John W.
TI  - Media competition and coexistence: the theory of the niche 
T2  - LEA's communication series
SN  - 0805837876
AV  - P96 .E25 D555M
PY  - 2003///
CY  - Mahwah, N.J.
PB  - Lawrence Erlbaum Associates
KW  - MASS MEDIA
KW  - ECONOMIC ASPECTS
N1  - Includes bibliographical references and indexes
ER  -