Renwick, W. <br/><br/>
Digital storage systems / 
W. Renwick and A.J. Cole 
 - 2nd edition 
 - London :  Chapman & Hall,  1971 
 - 309 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0412105705 
<br/><br/><label>LCCN: </label>72-176051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer storage devices