Wolf, Richard M. <br/><br/>
Judging educational research based on experiments and surveys 

 - Paris  Unesco  1993 
 - 95 
 - Fundamentals of Educational Planning  45 .
<br/><br/> With appendix & references 
<br/><br/><label>ISBN: </label>9280311492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Education, research
<br/><br/><label>Dewey Class. No.: </label>371.78  / W831j