| #31 | Canadian journal of political science. -- Toronto : University of Toronto Press, 1968-. -- ISSN 0008-4239 print. -- ISSN 1744-9324 online |
| #32 | Capitalism, nature, socialism. -- Abingdon : Routledge, 1988-. -- ISSN 1045-5752 print. -- ISSN 1548-3290 online |
| #33 | Central Europe. -- Leeds : Maney Publishing, 2003-. -- ISSN 1479-0963 print. -- ISSN 1745-8218 online |
| #34 | Community development journal. -- Manchester : Oxford University Press, 1966-. -- ISSN 0010-3802 print. -- ISSN 1468-2656 online |
| #35 | Comparative politics. -- New York : City University of New York, 1968-. -- ISSN 0010-4159 print. -- ISSN 2151-6227 online |
| #36 | Conflict resolution. -- Ann Arbor : University of Michigan, 1957. -- ISSN 0731-4086 |
| #37 | Connexions digest. -- Toronto : Connexions Information Sharing Service, 1988-1994. -- ISSN 0845-874X |
| #38 | Constitutional political economy. -- Fairfax : George Mason University, 1990-. -- ISSN 1043-4062 print. -- ISSN 1572-9966 online |
| #39 | Cross currents. -- Ann Arbor : Univ. of Michigan, 1982-1993. -- ISSN 0748-0164 |
| #40 | Dálný východ. -- Olomouc : Univerzita Palackého v Olomouci, 2011-. -- ISSN 1805-1049 |