Deckert, Adalbert,  1884- <br/><br/>
Analytische Geometrie. 

 - Leipzig,  C.F. Winter  [c1941] 
 - 184 p. 
<br/><br/><label>LCCN: </label>ltf91078286  
<br/><br/><label>LC Class. No.: </label>4QA 444