Mechanical drafting :  beginner. 

 - UAE :  3G Elearning,  c2016. 
 - viii, 302 p. : ill. ; 28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789350848227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing