Gagne, Robert Mills <br/><br/>
Principles of instructional design 
Robert M. Gagné, Leslie J. Briggs. 
 - New York  Holt, Rinehart, and Winston  c1974. 
 - x, 270 p.  ill. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0030408067 
<br/><br/><label>LCCN: </label>78027628  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning, Psychology of<br/>Lesson planning
<br/><br/><label>LC Class. No.: </label>LB1051  / .G196 1974 
<br/><br/><label>Dewey Class. No.: </label>371.3