De Saram, P. O.
Impact of self-reporting voice symptoms on occupational and social life among stage drama actors and their knowledge on vocal hygiene techniques habits and treatment options - Kelaniya University of Kelaniya 2013 - viii, 67 p. 30 cm.
Student Research Reports
Impact of self-reporting voice symptoms on occupational and social life among stage drama actors and their knowledge on vocal hygiene techniques habits and treatment options - Kelaniya University of Kelaniya 2013 - viii, 67 p. 30 cm.
Student Research Reports