| Bistaratze-kopurua | |
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| Online books: determining value and quality | 80 |
| November 2025 | December 2025 | January 2026 | February 2026 | March 2026 | April 2026 | May 2026 | |
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| Online books: determining value and quality | 22 | 15 | 9 | 5 | 2 | 4 | 9 |
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| 08_II_Calidad_2010_ONLINE BOOKS.pdf | 17 |
| Bistaratze-kopurua |
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| Bistaratze-kopurua |
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