Betz, Frederick. <br/><br/>
Learning german / 
Frederick Betz. 
 - New York :  American Book Company,  1954. 
 - 575 p. :  ill. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--Grammar
<br/><br/><label>LC Class. No.: </label>PF3111