Dulani, D. M. N.
Awareness among 'special education teachers' (service period less than 5 and 5 or more than 5) about alternative communication methods use for students with hearing impairments(HI) in deaf schools in Western province. - Kelaniya University of Kelaniya 2014 - viii, 44 p. 30 cm.
Research Project
Student Research Reports
Awareness among 'special education teachers' (service period less than 5 and 5 or more than 5) about alternative communication methods use for students with hearing impairments(HI) in deaf schools in Western province. - Kelaniya University of Kelaniya 2014 - viii, 44 p. 30 cm.
Research Project
Student Research Reports