| Autor | Títulos | | 1.
| Butler, Joseph T. | 7 | | 2.
| Butler, Judith, 1956- | 5 | | 3.
| Butler, Karen K. | 1 | | 4.
| Butler, Lewis William George | 1 | | 5.
| Butler, Lionel | 1 | | 6.
| Butler, Marilyn | 1 | | 7.
| Butler, Nicholas Murray, 1862-1947 | 1 | | 8.
| Butler, Nola | 1 | | 9.
| Butler, Philip | 1 | | 10.
| Butler, Pierce | 1 |
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