Job aids
By: Claude S. Lineberry and Donald H. Bullock.
Contributors: Bullock, Donald H., joint author.
Series: The Instructional design library ; v. 25; Instructional design library ;; v. 25.
Publisher: Educational Technology Publications
Published: 1980
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 80
Subjects: Employees -- Training of.; Visual aids.; Teaching -- Aids and devices.
Notes: Bibliography: p. 73-74.