- Judgment Day (Islam)1
- Kaffawī, Ayyūb ibn Mūsá, 1618 or 1619-1682 or 1683. Kullīyāt Abī al-Baqāʼ1
- Karaites1
- Karaites--Controversial literature1
- Khayālī, Aḥmad ibn Mūsá, -1457? Sharḥ Qaṣīdah al-nūnīyah1
- Lutheran Church1
- Lutheran Church--Controversial literature--Catholic authors1
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- Manuscript waste1
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- Melanchthon, Philip, 1497-1560. De officio principum1