Gillis, Don,  1912-1978., <br/><br/>
The art of media instruction.  [print] 

 - Dallas,  Crescendo Book Publications  (c)1973. 
 - xi, 323 pages  illustrations  24 cm. 
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<br/><br/><label>LCCN: </label>73085869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual education.<br/>Teaching--Aids and devices.
<br/><br/><label>LC Class. No.: </label>LB1043.G481.A786 1973 LB1043