Barrall, Martin. <br/><br/>
DiDA :  unit 2 multimedia. / 
 Multimedia 
Martin Barrall and Dave Perry. 
 - London :  Hodder Arnold,  2006. 
 - vi, 172  p. :  col. ill +  1 CD-ROM (4 3/4 in) 
<br/><br/> Includes CD.  Includes index.  Endorsed by edexcel-cover. 
<br/><br/><label>ISBN: </label>9780340915301 :  $ 0340915307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.<br/>Information technology.<br/>Information technology.