Harmer, Earl W. <br/><br/>
Instructional strategies, for student teachers 
Earl W. Harmer 
 - 79 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación--material de enseñanza
<br/><br/><label>Dewey Class. No.: </label>371.307 8  / HAR 1969