Zettl, Herbert. <br/><br/>
Video: basics 6. / 
Herbert Zettl. 
 - Boston :  Wadsworth Cengage Learning,   2010. 
 - xxiv, 424 p. :  ill.col. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Contents:  
<br/><br/><label>ISBN: </label>9780495572473 
<br/><br/><label>LC Class. No.: </label>REF