Werf, Lester S. Vander <br/><br/>
How to evaluate teachers and teaching/ 
Lester S. Vander Werf 
 - New York:  Holt, Rinehart & Winston,  1960 
 - vi, 58p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Special Education<br/>Schools and Their Activities<br/>Guidance and Counseling
<br/><br/><label>Dewey Class. No.: </label>371.42 WER-H