Jensen, Cecil . <br/><br/>
Drawing workbook for fundamentals of engineering drawing / 
Cecil Jensen and Jay D. Helsel 
 - 4thed. 
 - New York :  McGraw-Hill,  C1997. 
 - ix, N-11  28cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0028018710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Drawing.
<br/><br/><label>Dewey Class. No.: </label>604. 2