Software development / 
3G E-Learning LLC 
 - New York :  3G E-Learning LLC,  2018. 
 - xii, 275 p.: col. ill.; 23.5 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781682514054 
<br/><br/><label>Dewey Class. No.: </label>C  005.1 So681 2018