Al- Imam, Ahmad Ali. Variant readings of the Qur'an : a critical study of their historical and language origins / Ahmad Ali Al- Imam. - London : The International Institute of Islamic Thought, c2006. - xiv, 167p. ; 24 cm. Includes bibliographical references and index. ISBN: 1565644212 Subjects--Topical Terms: 1. Islam. Dewey Class. No.: 297.1226