Discovering computers, essentials :  digital technology, data and devices / 
Misty E. Vermaat; Susan L. Sebok; Steven M. Freund; Jennifer T. Campbell; Mark Frydenberg 
 - Boston, Massachusetts :  Cengage Learning,  2018. 
 - vii, v. p. :col. Ill.; 27.5 cm. 
<br/><br/>Includes index and appendices 
<br/><br/><label>ISBN: </label>9781337285117 
<br/><br/><label>Dewey Class. No.: </label>C 004 D611 2018