When machines teach
Subtitle: designing computer courseware
By: Arnold Keller.
Publisher: Harper & Row
Published: 1987
Place of publication: New York
Language: eng
Number of pages: 200
Subjects: Computer-assisted instruction -- Authorship.; Instructional systems -- Design.
Description: Grade level: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, p, e, i, s, t.
Notes: Includes bibliographies and index.