Tucker, Richard N. The organisation and management of educational technology / Richard N. Tucker - London : Croom Helm, c1979 - 167 p. : ill. ; 22 cm. - New patterns of learning . Includes index Bibliography: p. 146-155 ISBN: 0856649414 : PND 10.50 Subjects--Topical Terms: Distance educationEducational technology--ManagementTeaching Dewey Class. No.: 371.3078