TY  - BOOK
AU  - Trow, George W. S.
TI  - My pilgrim's progress: media studies, 1950-1998 
SN  - 0375401342
AV  - P92.U5 T74 1999
U1  - 302.23/0973/09045 21
PY  - 1999///
CY  - New York
PB  - Ayer Company Publisher
KW  - Mass media
KW  - United States
KW  - History
KW  - 20th century
KW  - Sears List of Subject Headins
ER  -