ISBN 9783844300802 books & textbook
PERCEPTION OF CLEAR SPEECH BY HEARING IMPAIRED INDIVIDUALS
Durisala, Naresh Nambi P, Arivudai Prakash, S.G.R.
LAP LAMBERT Academic Publishing /2011-01-28 Paperback / 80 Pages
isbn-10: 3844300805 / isbn-13: 9783844300802
