Encyclopedia of Islam and The Muslim World. William F. McCants, John Walbridge, Frank Lewis, et al., Richard C. Martin, ed. (2004). Articles on Abdu'l-Bahá, the Báb, Bahá'u'lláh, the Bábí and Bahá'í Faiths, Hujjatiya, Persian language and literature, Shaykhism, and Twelver Shi'ism. Encyclopedia.
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Searches match any part of a name: searching for Khan will also return Khanum or p smith will return "Peter Smith".