Gagné, Robert M.  1916-2002. <br/><br/>
The conditions of learning / 
Robert M. Gagne. 
 - 3d ed. 
 - New York :  Holt, Rinehart and Winston,  c1977. 
 - xii, 339 p. :  ill. ;  25 cm. +  hbk. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0030899656  
<br/><br/><label>LCCN: </label>76045797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning, Psychology of<br/>Learning<br/>Instructional systems.
<br/><br/><label>Dewey Class. No.: </label>370.152