Nadwi, Abul Hasan Ali The four pillars of Islam / Abul Hasan Ali Nadwi. - Islamabad : Dawah Academy, 1991. - xv, 318 p. 21.5 cm. Subjects--Topical Terms: Islamic ethics and religious experience, life, practicePillars of Islam Dewey Class. No.: 297.51 / NAD