Graf, Ulrich,  1908-1954. <br/><br/>
Darstellende geometrie, 
von dr.-ing. habil. Ulrich Graf. 
 - 4., unveränderte aufl. 
 - Leipzig,  Quelle & Meyer,  1944. 
 - 204 p.  illus. (incl. diagrs.)  18 cm. 
 - Hochschulwissen in einzeldarstellungen .
<br/><br/> "Historische übersicht": p. [200]  "Abb. 328," p. 191, and caption, p. 190, covered by label. 
<br/><br/><label>LCCN: </label>af 47005245  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Projective.
<br/><br/><label>LC Class. No.: </label>QA471  / .G74 1944 
<br/><br/><label>Dewey Class. No.: </label>515