TY - BOOK AU - Schlesinger,I.M. AU - Namir,Lila TI - Sign language of the deaf: psychological, linguistic, and sociological perspectives SN - 0126251509 PY - 1978/// CY - New York PB - Academic Press KW - Sign language KW - Addresses, essays, lectures KW - Deafness KW - Manual communication N1 - Includes bibliographies and index ER -