Interactive optical technologies in education and training
Subtitle: markets and trends
By: Sandra K. Helsel.
Series: Supplements to Optical information systems ;; 8; Supplement to Optical information systems ;; 8.
Publisher: Meckler
Published: 1990
Place of publication: Westport
Language: eng
Number of pages: 136
Subjects: Educational technology industries.; Instructional materials industry.; Audio-visual equipment industry.; Computer industry.; Market surveys.
Notes: Includes bibliographical references (p. 127-131) and index.