Hoelscher, Randolph P. (Randolph Philip), 1890-  Hoelscher, Randolph P. (Randolph Philip), 1890- <br/><br/>
Basic drawing for engineering technology / 
[by] Randolph P. Hoelscher, Clifford H. Springer [and] Jerry Dobrovolny. 
 - New York :  Wiley,  [1964] 
<br/><br/><label>LCCN: </label>63020632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>LC Class. No.: </label>T353  / .H59 
<br/><br/><label>Dewey Class. No.: </label>744.422