Amanullah, S M A Guide to Correct Speech / S M Amanullah. - 6th ed. - Dhaka : Albatross Publications, 2010 - xviii, 213 p. : ill. ; 24 cm. include index ISBN: 9847002100014 Subjects--Topical Terms: Speech Virval communication Voice expression etc English Grammar Dewey Class. No.: 808.5 / AMG 2010