Hammer, A E <br/><br/>
German grammar and usage / 
A E Hammer 
 - London :  Edward Arnold,  1971 
 - 436 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0713155981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--Grammar--1950