Wiman, Raymond V. <br/><br/>
Instructional materials :    an illustrated handbook of ideas, skill s, and techniques for producing and using audiovisual materials /  
Ra ymond V. Wiman. 
 - Ohio :    Charles A. Jones Publishing Co.,    1972. 
 - vi, 170 p. :    ill. ;    24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>083960002x 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Audio-visual materials -- Handbooks, manuals, etc.<br/> Audio-visual education -- Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>371.33