Gragg , Kenneth. The Call of the Minaret / by Kenneth Gragg. - 2nd ed.Revised and enlarged. - Maryknoll,New York : Orbis Books, 1985. - x, 358 p. Includes Bibliogaphy (P. 341-353 ) and Index. ISBN: 0883442078 Subjects--Topical Terms: Islam--Beliefs and Practices. LC Class. No.: BP172 / .C65