Christensen, Paulina <br/><br/>
German for dummies 

 - 2nd ed. 
 - Hoboken, N.J. :  Wiley  c2011 
 - xviii, 361 p. : ill. ; 24 cm. + 1 computer optical disc (4 3/4 in.) (pbk) 
<br/><br/><label>ISBN: </label>0470901012