| #181 | Cinema : filmový měsíčník. -- Praha : Geronia Czech Republic, 1991-. -- ISSN 1210-132X |
| #182 | Cinepur. -- Praha : FAMU. -- ISSN 1213-516X |
| #183 | CIO Business World. -- Praha : IDG Czech a.s., 2009-. -- ISSN 1803-7321 |
| #184 | Circulation. -- Praha : Medical Tribune CZ, 2002-2006. -- ISSN 1213-7537 |
| #185 | Církevní dějiny. -- Brno : Centrum pro studium demokracie a kultury. -- ISSN 1803-0068 |
| #186 | Classical antiquity. -- Berkeley : University of California, 1982-. -- ISSN 0278-6656 print. -- ISSN 1067-8344 online |
| #187 | Click!. -- Praha : Grafika Publishing, 2005-2008. -- ISSN 1801-2345 |
| #188 | Clinica chimica acta. -- Amsterdam : Elsevier, 1956-. -- ISSN 0009-8981 print. -- ISSN 1873-3492 online |
| #189 | Clinical and experimental immunology. -- Oxford : Blackwell Scientific, 1966-. -- ISSN 0009-9104 print. -- ISSN 1365-2249 online |
| #190 | Collection of Czechoslovak Chemical Communications. -- Praha : Ústav organické chemie a biochemie Akademie věd České republiky, 1929-2011. -- ISSN 0010-0765 print. -- ISSN 1212-6950 online |