Hussain, Dr.A. F. M. Amir. The art of speaking. Dr.A. F. M. Amir Hussain. - 1st ed. - Dhaka: Friends Book Corner, 2021. - 368p. 24cm. ISBN: 9847002001861 Subjects--Topical Terms: Public Speaking. Dewey Class. No.: 808.51 / HUA 2021