Gagne, Robert Mills <br/><br/>
Psychological principles in system development 
Foreword by Arthur W. Melton. 
 - New York  Holt, Rinehart and Winston  [1962] 
 - 560 p.  illus.  24 cm. 
<br/><br/> 921004 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>62009487 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems engineering<br/>Human engineering
<br/><br/><label>LC Class. No.: </label>TA168  / .G3 
<br/><br/><label>Dewey Class. No.: </label>621