6[1]Grosjean, F. (2001) .The right of the Deaf child to grow up bilingual. Sign Language Studies, 1(2). 110- 114. Gallaudet University Press.
7[2]Johnson, R.E., Liddell, S.K., & Erting, C.J. (1989). Unlocking the curriculum: Principles for achieving access in deaf education. Depart ment of Linguistics and Interpreting and Gal laudet Research Institute, Gallaudet University,Washington, DC.
