William Joseph Keefe

title	ISBN-13	year of publica- tion	other author(s)
American Legislative Process: Congress and the States	978-0-13-028051-0	1989
American Legislative Process: Congress and the States	978-0-13-028036-7	1985	Morris S. Ogul
American Legislative Process: Congress and the States	978-0-13-028043-5	1981	"
Parties, Politics and Public Policy	978-0-03-068906-2	1984
Parties, Politics and Public Policy	978-0-03-054116-2	1980
Parties, Politics and Public Policy	978-0-03-084416-4	1972