Prenzel, Rudolf. <br/><br/>
Working and design drawings / 
Rudolf Prenzel 
 - 2nd ed. 
 - New york :  Van Nostrand Reinhold company,  1982 
<br/><br/><label>ISBN: </label>0442270720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawings.
<br/><br/><label>Dewey Class. No.: </label>720.284  / PRE