@book{252910,
	author = {Qurashi, Idris 'Imad al-Din, and Walker, Paul Ernest, and Institute of Ismaili Studies},
	title = {The Fatimids and their successors in Yaman :},
	publisher = {I.B. Tauris ; in association with The Institute of Ismaili Studies,},
	year = {2002},
	series = {Ismaili texts and translations series ;},
	address = {London ; New York :}
}