Schultz, Morton J. <br/><br/>
The teacher and overhead projection :  a treasury of ideas, uses and techniques / 
Morton J. Schultz. 
 - Englewood Cliffs :  Prentice-Hall,  1965. 
 - xi, :  240 illus. ;  24 cm. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>6516589  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Overhead projection.