TY  - BOOK
AU  - Sebeok,Thomas A.
AU  - 
TI  - Speech surrogates: drum and whistle systems 
SN  - 9027934231
U1  - 001.56 
PY  - 1976///
CY  - The Hague
PB  - Mouton
KW  - Drum language
KW  - Whistle speech
N1  - Dutch, English, French, German, or Spanish
ER  -