DRM trends and development :   an ongoing affair 

 - 39 pages :   colour illustrations ;   30 cm 
<br/><br/><label>ISSN: </label>1985-0522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>wireless communications systems - Periodicals
<br/><br/><label>Dewey Class. No.: </label>384.5