Article published In:
ITL - International Journal of Applied Linguistics
Vol. 67/68 (1985) ► pp.247255
References
Langendoen, D.T. & P.M. Postal
(1984) : The Vastness of Natural Languages. Oxford : Blackwell.Google Scholar
Lieberman, P.
(1984) : The Biology and Evolution of Language. Cambridge, Mass. : Harvard University Press.Google Scholar