BEST J.W.  &  KAHN J.V. <br/><br/>
RESEARCH IN EDUCATION 

 - 7th ed. 
 -  NEWDELHI : PRINTICE HALL  1993 
 - 435 p. 
<br/><br/><label>ISBN: </label>0008120309669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>370  / B27