00640nam a22001937a 4500020001500000082001400015245011400029260004000143300002400183504004000207505003700247520000700284546000700291650002600298650004300324650001900367700003200386700002800418  a0306310813  a419 UMI S  aAboriginal sign languages of the Americas and Australia /cedited by D. Jean Umiker-Sebeok and Thomas Sebeok.  aNew York : bPlenum Press, cc1978.  av.2 : ill. ; 26 cm.  aIncludes bibliographies and indexes  av. 2. The Americas and Australia  a

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  aIndian sign language.  aAboriginal Australians--Sign language.  aSign language.  aSebeok, Thomas A. [editor.]  aUmiker-Sebeok [editor.]