| TITLE |
ISSN |
STATUS |
YEAR |
| Cabell's Directory of Publishing Opportunities in Educational Curriculum and Methods (Print) | 2156-6461 | Ceased | |
| Cabell's Directory of Publishing Opportunities in Educational Psychology and Administration (Print) | 2156-647X | Ceased | 200? |
| California Facts | 0883-6264 | Ceased | 200? |
| California in Perspective | 1065-5344 | Ceased | 2009 |
| Canadian Daily Newspaper Circulation Factbook | 1939-4772 | Ceased | |
| Cancun, Cozumel, and Isla Mujeres | 1055-5641 | Ceased | 19?? |
| CandyBusiness | 1523-5262 | Ceased | 20?? |
| Caribbean (Year) | 1065-9714 | Ceased | 19?? |
| Carroll Cables | 0892-2152 | Ceased | 2000 |
| Census of U.S. Civil Aircraft | 0069-1437 | Ceased | 19?? |
| C E O | 1734-9478 | Ceased | 2009 |
| Certification and Accreditation Programs Directory | 1084-2128 | Ceased | 1999 |
| C F O | 1732-5617 | Ceased | 2009 |
| Champs-Elysees | 0886-005X | Ceased | 2010 |
| Chemicals in Our Community | | Ceased | 200? |
| Church Solutions | 2150-8003 | Ceased | 2009 |
| Clever und Smart | | Ceased | 1998 |
| Club Goldenrod | | Suspended | |
| Club T V | | Suspended | |
| Cockpit Forum | 0332-9798 | Ceased | 2005 |
| ColdFusion Developer's Journal | 1523-9101 | Ceased | 200? |
| Compass American Guides: Colorado | 1539-3259 | Ceased | 200? |
| Compass American Guides: Florida | 1539-3240 | Ceased | 200? |
| Compass American Guides: Kentucky | 1559-6192 | Ceased | 200? |
| Compass American Guides: Manhattan | 1539-3267 | Ceased | 200? |
| Compass American Guides: Minnesota | 1559-6206 | Ceased | 200? |
| Compass American Guides: Pacific Northwest | 1539-3275 | Ceased | 200? |
| Compass American Guides: South Carolina | 1559-6214 | Ceased | 200? |
| Compass American Guides: Tennessee | 1559-6222 | Ceased | 200? |
| Computer Industry Daily | | Ceased | 200? |
| Computer Price Guide | 0045-7841 | Ceased | 200? |
| Congress and Foreign Policy | 0099-1295 | Ceased | 1992 |
| Continental Spectator | | Suspended | |
| Controllers Update | 8756-5676 | Ceased | 2002 |
| Cooper Collection | 1058-4021 | Ceased | 2000 |
| Copysource Quarterly | | Ceased | 200? |
| Corporate Annual Report Newsletter | 0890-7609 | Ceased | 19?? |
| Corporate Venturing Report | 1528-3615 | Ceased | 200? |
| Cost Control Strategies for Manufacturing Executives | 1096-4568 | Ceased | 200? |
| Cost Management Update | 1934-3388 | Ceased | 2002 |
| Creative Designer | 1550-4352 | Ceased | 2007 |
| Croatian Musicological Society Series | | Ceased | 19?? |
| Current Competition | 1079-7882 | Ceased | 1999 |
| Current Fisheries Statistics Series | | Ceased | 1991 |
