Atkinson, Norman Joseph <br/><br/>
Modern teaching aids :  a practical guide to audio-visual techniques in education / 
Norman J. Atkinson 
 - London :  MacLaren,  c1966 
 - xv, 208 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual equipment<br/>Educational technology<br/>Instructional systems--Design<br/>Teaching--Aids and devices
<br/><br/><label>Dewey Class. No.: </label>371.33