Van der Merwe, Errol. <br/><br/>
Introduction to engineering graphics / 
by Errol Van Der Merwe. 
 - ed. 
 - Johannesburg :  Wwp,  c2000. 
 - 225pages :  illustrations. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.<br/>Mechanical drawing.