First published in 1980. This study has two basic goals. The first is to provide an explicit and coherent analysis of a variety of phonological and morphological processes within the grammars of a number of different dialects of Dakota. The second is to investigate the relevance of certain aspects of the proposed analysis to particular tenets of the general theory of transformational generative phonology and of recent proposals regarding the role of morphology within a generative framework. This title will be of great interest to students of linguistics.