Wittich, Walter Arno,  4  0  1910- <br/><br/>
Instructional technology, its nature and use /        6 
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Walter A. Wittich, Charles F. Schuller. 
 - 6th ed.   
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 - xx, 331 p. :  ill.   24 cm.     
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<br/><br/>Includes bibliographies and index. 
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<br/><br/><label>ISBN: </label>60471697   
<br/><br/><label>ISSN: </label>2 
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<br/><br/><label>LCCN: </label>78012812 
<br/><br/><label>Nat. Bib. No.: </label> 2 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>    
<br/><br/><label>Subjects--Personal Names: </label><br/>     2     --0------
<br/><br/><label>Subjects--Corporate Names: </label><br/>     6 --0-- 2 --------
<br/><br/><label>Subjects--Meeting Names: </label><br/><br/> 0    2 --
<br/><br/><label>Subjects--Uniform Titles: </label><br/>  --20------
<br/><br/><label>Subjects--Chronological Terms: </label><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual education.    --------20--
<br/><br/><label>Subjects--Geographic Terms: </label><br/>--------20--
<br/><br/><label>Index Terms--Genre/Form: </label><br/>----2
<br/><br/><label>LC Class. No.: </label>LB1043  / .W58 19792 
<br/><br/><label>Dewey Class. No.: </label>371.33  / 2 
<br/><br/><label>National Agricultural Library Call No.: </label> /  
<br/><br/><label>National Library of Medicine Call No.: </label> /  
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