Gange,Robert M <br/><br/>
Conditions of Learning and theory of Instruction / 
Robert M. Gagne 
 - 4th ed. 
 - New York:  Holt-Saunders,  1985. 
 - xv, 361p.  illustrations. 
<br/><br/>Include Reference and Index. 
<br/><br/><label>ISBN: </label>833702282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>153.15  / GAG.C