Quayyum, Salman Abdul Quayyum The concept of Bid'ah in Islam : In the light of the Qur'an and Sunnah / Salman Abdul Quayyum, Ziaul Huq Qutubuddin, Muhammad Alagmir - Kuala Lumpur : A.S. Noordeen, 2009. - xxii, 216 p. ; 21 cm. Includes bibliographical references. ISBN: 9789830652948 (pbk.) Subjects--Topical Terms: TaqlīdIslam -- Doctrines