TY  - BOOK
AU  - Davidson,Roger H.
TI  - Understanding Congress: research perspectives : the papers and commentary from "Understanding Congress: a Bicentennial Research Conference" February 9 - 10, 1989 Washington, DC
SN  - 0160357284
PY  - 1991///
CY  - Washington
PB  - US Government Print. Office
KW  - USA
KW  - Kongress
KW  - swd
KW  - Geschichtsschreibung
UR  - http://www.archive.org/details/understandingcon00davi
UR  - http://www.openlibrary.org/books/OL24533530M
ER  -