Sawin, Enoch L. <br/><br/>
Evaluation and the work of the teacher / 
 Evaluation & the work of the teacher 
Enoch L. Sawin. 
 - Belmont, Calif. :  Wadsworth Publ. Co.,  1969. 
 - xiv, 298 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliogr. footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching<br/>Educational tests and measurements