Communication and learning /

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Bibliographic Details
Main Author: Powell, Len S. (Len Sutherland)
Format: Book
Language:English
Published: London : Pitman, 1973.
Subjects:
Description
Item Description:Plans on lining papers.
Includes index.
Physical Description:xii, 217 p. : ill., 8 plates, maps, plans ; 25 cm.
Bibliography:Includes bibliographies.
ISBN:273001388 (Paperback)