Kartal, Mustafa. Ses ve nefes teknikleri : konuşmacılar, şarkıcılar, sporcular / by Mustafa Kartal. - 1st ed. - Istanbul : Sistem, 2007. - 213 p. : ; 20 cm. This book is in Turkish. ISBN: 9789753224666 Subjects--Topical Terms: Elocution.Singing.Voice.