Schaeffler, Jimmy. <br/><br/>
Digital signage : software, networks, advertising, and displays : a primer for understanding the business / 
Jimmy Schaeffler. 
 - Amsterdam ;  Boston :  Focal Press,  2008. 
 - xxi, 273 p. :  ill. ;  23 cm. 
 - NAB executive technology briefings .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780240810416 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital signage.<br/>Digital signage--Economic aspects.
<br/><br/><label>Dewey Class. No.: </label>659.136  / SCH/D