Moeller, Jack. <br/><br/>
Deutsch Heute :   grundstufe / 
Jack Moeller, Helmut  Liedloff. 
 - 3ed ed. 
 - Boston :  Houghton Mifflin Co.,  c1984. 
 - xv,445 p. :  ill, maps ;  24 cm. 
<br/><br/><label>ISBN: </label>0395344735 0395344743 
<br/><br/><label>Dewey Class. No.: </label>438.24  / MOE