Dörrie, Heinrich  1873 <br/><br/>
Praktische Algebra 

 - München :   R. Oldenbourg,   1955. 
 - viii, 259 p. :   gráfs. ;   24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALGEBRA
<br/><br/><label>Universal Decimal Class. No.: </label>512