Wyman, Raymond. <br/><br/>
Mediaware  selection, operation, and maintenance 
Raymond Wyman. 
 - 2d ed. 
 - Dubuque, Iowa  W. C. Brown Co.  c1976. 
 - viii, 229 p.  ill.  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 65-66. 
<br/><br/><label>ISBN: </label>0697060454  5.95 
<br/><br/><label>LCCN: </label>76369557  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiovisual equipment
<br/><br/><label>LC Class. No.: </label>TS2301.A7  / W87 1976 
<br/><br/><label>Dewey Class. No.: </label>621.38