Plotkin, Henry <br/><br/>
Necessary knowledge  

 - New York:  Oxford University Press,  2007 
 - 378p. 
<br/><br/><label>ISBN: </label>9780198568285 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Cognition of Knowledge-Psychology
<br/><br/><label>LC Class. No.: </label>BF 309 PLO 2007