Herath, H. M. M. K. I.
A comparative study of receptive and expressive vocabulary development in children aged 2-5 years with profound hearing loss undergoing an intensive auditory-oral education compared to their age matched typically developing peers. - Kelaniya University of Kelaniya 2013 - viii, 73 p. 30 cm.
Research Project
Student Research Reports
A comparative study of receptive and expressive vocabulary development in children aged 2-5 years with profound hearing loss undergoing an intensive auditory-oral education compared to their age matched typically developing peers. - Kelaniya University of Kelaniya 2013 - viii, 73 p. 30 cm.
Research Project
Student Research Reports