Werf, Lester Vander S <br/><br/>
How to evaluate teacher and teaching / 
by Vander Werf Lester S 
 - Newyork :  Holt, 
 - 58p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers rating
<br/><br/><label>Dewey Class. No.: </label>370  / WER.H