Jayathilaka, G. P. S. P.
Determination of the hearing status among 20-45 years old government and private bus drivers and bus conductors of the Kadawatha bus stand, Gampaha district ,Sri Lanka - Kelaniya University of kelaniya 2015 - xii, 81 p. 30 cm.
Research Project
Student Research Reports
Determination of the hearing status among 20-45 years old government and private bus drivers and bus conductors of the Kadawatha bus stand, Gampaha district ,Sri Lanka - Kelaniya University of kelaniya 2015 - xii, 81 p. 30 cm.
Research Project
Student Research Reports