Hoelscher Randolph P <br/><br/>
Engineering drawing and geometry 
Hoelscher Randolph P; Springer Clifford H 
 -  1956 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>59217 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Drawing
<br/><br/><label>Dewey Class. No.: </label>D::4, J6             CS