Whistled languages.
Busnel, R.G.
Whistled languages. - New York Springer - Verlag 1976 - vii,117p.,40figs - Communication and Cybernetics-13. .
P:10C3
P:10C3 / K6
Whistled languages. - New York Springer - Verlag 1976 - vii,117p.,40figs - Communication and Cybernetics-13. .
P:10C3
P:10C3 / K6