3G E-learning LLC <br/><br/>
Computer applications / 
authored and edited by 3G E-learning LLC. 
 - s.l :  3G E-learning LLC,  c2017. 
 - xii, 303 p. : col. ill. ; 23cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-1-68095-795-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing