TY - BOOK T1 - Manual communication :implications for education / DA - 1990. CY - Washington, D.C. : AU - Bornstein, Harry. CN - HV2471 CN - HV2471 PB - Gallaudet University Press, PP - Washington, D.C. : PY - 1990. ID - 131922 KW - Deaf KW - Sign language. KW - Deaf SN - 0930323572 TI - Manual communication :implications for education / ER -