Instructional software  principles and perspectives for design and use 
[edited by] Decker F. Walker, Robert D. Hess 
 - Belmont, Calif  Wadsworth Pub. Co.  c1984 
 - xi, 308 p.  ill  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction<br/>Computer-assisted instruction--Computer programs
<br/><br/><label>Dewey Class. No.: </label>370  / .28  / 5