| Author | Titles | | 1.
| Ivo, Júlio | 3 | | 2.
| Ivo, Ledo, 1924-2012 | 1 | | 3.
| Ivo, Pedro | 5 | | 4.
| Ivo, Pedro, pseud | 1 | | 5.
| Ivo Tavares Studio | 1 | | 6.
| Ivone | 1 | | 7.
| Ivorypress Art + Books Space I (Madrid, Espanha) | 1 | | 8.
| Ivorypress Art +Books SpaceII (Madrid, Espanha) | 1 | | 9.
| Ivorypress Art+Books (Madrid, Espanha) | 4 | | 10.
| Ivsic, Radovan | 1 |
|
|
