Difficult years bear Fruit. 

 - Verlag Zeit im Bild,  Dresden :  1974. 
 - 144 p. ;  21 cm. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Germany (East) -- History.
<br/><br/><label>Dewey Class. No.: </label>943.1087 / V59d