Seiten leicht gebräunt, Einbandkanten teils bestoßen, Aus dem Inhalt: Preface - The Earl Growth of Language Capacity in the Individual - Anthropological of Language: Animal Categories and Verbal Abuse - A Biological Perspective of Language - Language an Psychology - Discussion and Further Comments - Three Process in the Child´s Acquisition of Syntax - Imitation and Structural Change in Children´s Language. 1f4b