Mechanical drafting :  beginner / 
3G E-Learning 
 - UAE :  3G Elearning FZ LLC,  2016. 
 - v, 302 p.: ill.; 28 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9789350848227 
<br/><br/><label>Dewey Class. No.: </label>C 744 M486 2016