Computing essentials. 

 - vi, 399p.  26cm. 
<br/><br/><label>ISBN: </label>978-1-308-22065-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>004 C739 2014