The structuring of language by developmental processes. Group report.
In: Signed and spoken language: Biological constraints on linguistic form. Report of the Dahlem Workshop on sign language and spoken language: Biological constraints on linguistic form, Berlin 1980, March 24-28 / Bellugi, U.; Studdert-Kennedy, M. (Eds.). - Weinheiml/Deerfield Beach, Florida/Basel: Chemie, 1980, pp. 247 - 259
1980book article/chapter in collection
Communication Studies