| Author | Titles | 1.
| Comamala, Juan T. | 1 | 2.
| Coman, Florence E. | 1 | 3.
| Comar, Philippe | 1 | 4.
| Comarnesco, Petru | 1 | 5.
| Comarnesco, Petru, 1905-1970 | 1 | 6.
| Comas, Carlos Eduardo | 3 | 7.
| Comas, Juan, 1900- | 1 | 8.
| Comba, Andrea | 2 | 9.
| Combalía Dexeus, Victoria | 11 | 10.
| Combalia, Victor | 1 |
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