Computer aided design  / 
3G E- Learning LLC 
 - 2nd ed. 
 - New York :  3G E-learning LLC,  2018. 
 - xii, 312 p.: col. ill.; 23.5 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781680948103 
<br/><br/><label>Dewey Class. No.: </label>C 620.004 C738 2018