TY - BOOK AU - Sebeok,Thomas A. AU - Umiker-Sebeok,Donna Jean TI - Aboriginal sign languages of the Americas and Australia SN - 0306310732 (v.1) PY - 1978/// CY - New York PB - Plenum Press. KW - Indians of North America KW - Sign language KW - Addresses, essays, lectures KW - Australian aborigines N1 - Includes bibliographies and index ER -