Hassig, Lee  _ <br/><br/>
Memory and storage 

 - Virginia  Time-Life Books  1987 
 - 128 p.  HB  28 cm. 
 - Understanding Computers .
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer Science<br/>Storage<br/>Lasers<br/>Digital Data
<br/><br/><label>Dewey Class. No.: </label>001.64  / UNC