Otto, Emil. <br/><br/>
German Conversation-Grammarঃpractical method of learning the german language / 

 - London :  Heideiberg,    1926. 
 - 100 p.;  23 cm.  00 tk. 
<br/><br/><label>Source: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>German grammar
<br/><br/><label>Dewey Class. No.: </label>448.2