Theory, practice and techniques in Engineering design and drafting technology/ 
3G E=learning LLC 
 - ix, 313pages:  illustration,  23cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781680948547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering desing--study and teaching
<br/><br/><label>LC Class. No.: </label>T 353  / T44 2018