Klasek, Charles B. <br/><br/>
Instructional media in the modern school 
by Charles B. Klasek. 
 - Lincoln, Neb.  Professional Educators Publications  [1972] 
 - 102 p. 
 - The Professional education series .
<br/><br/>Bibliography: p. 97-102. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>72086023  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices.