Amanullah, S. M. A guide to correct speech / S. M. Amanullah; with a foreword by Zillur Rahman Siddiqui. - 6th ed. - Dhaka : Albatros Publications, 2010. - xviii, 213 p. : ill. ; 24 cm. Includes index. ISBN: 9847002100014 Subjects--Topical Terms: English language--Pronunciation. Dewey Class. No.: 421.52 / AMG