Sanders,Donald H. <br/><br/>
Computers Today 

 - 2nd Ed.; 
 - Toronto:  McGraw - hill,  1985. 
 - xxi,648p.;  col.ill  24cm 
<br/><br/><label>ISBN: </label>0070547017 
<br/><br/><label>Dewey Class. No.: </label>001.64  / SAN