Thorndyke, Perry W. <br/><br/>
Heuristics for knowledge acquisition from maps / 
Perry W. Thorndyke ; prepared for the U.S. Office of Naval Research. 
 - California :  Rand Corporation,  1979. 
 - ix, 14 p. :  ill. ;  28 cm. 
 - A Rand note ;  N-1193-ONR .
 - Rand note ;  N-1193-ONR. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning, Psychology of<br/>Maps--Psychological aspects