Purkey, William Watson <br/><br/>
Self concept and school achievement 

 - New Jersey  ; Prentice-Hall Of India  , 1970 
 - vii,86p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assessment-Education<br/>Education<br/>School Education
<br/><br/><label>Dewey Class. No.: </label>371.26  / PUR