Phillips, Geoff. <br/><br/>
Oric Atoms and Oric 1 graphics and machine code tedchniques   
by Geoff Phillips 
 - London  MGH  1984 
 - x, 158p. 
<br/><br/><label>ISBN: </label>0070847436 
<br/><br/><label>Dewey Class. No.: </label>004.16  / N844