Harri-Augstein, Sheila. Learning conversations : the self-organised learning way to personal and organisational growth / Sheila Harri-Augstein and Laurie F. Thomas. - London : Routledge, 1991. - xi, 380 p. : ill. ; 25 cm. Includes index. ISBN: 0415028663 Subjects--Topical Terms: Conversation--Psychological aspects. Dewey Class. No.: 153.15 / HAL 1991