1. An Introduction to the Principles of Transformational Syntax;Akmajian,1975
2. Parent's strategies for achieving conversational interactions with their young hearing-impaired children;Anderson,1979
3. Talking to children: the effects of rate, intonation and length on children's sentence imitation;Bonvillian;J. Child. Lang.,1979
4. Speech production, hesitations and social class;Brotherton,1976
5. The development of Wh-questions in child speech;Brown;J. Voc. Lang. Voc. Behav.,1968