TY  - BOOK
AU  - Dominick,Joseph R.
TI  - The dynamics of mass communication: media in the digital age 
SN  - 0-07-240766-2 
AV  - P90 .D66 2002
PY  - 2002///
CY  - Boston, MA.
PB  - McGraw-Hill
KW  - Mass media
N1  - Includes bibliographical reference (p. 515) and index
ER  -