TY  - BOOK
AU  - Protess L., David, ed / McCombs, Maxwell, ed
TI  - Agenda setting: readings on media, public opinion, and policymaking 
SN  - 0805808418
AV  - PN 4888 A265 1991 
PY  - 1991///
CY  - Hillsdale
PB  - Lawrence Erlbaum Associates Publishers
ER  -