Mechanical drafting:   beginner. 

 - UAE:  3G Learning,  c2016 
 - 302 p.:  ill.;  30 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-93-5115-878-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>Dewey Class. No.: </label>GC 620.285 M486 2016