Modern German grammar workbook / 
Zojer, Heidi ...[et al.] 
 - 3rd ed. 
 - Milton Park, Abingdon :  Routledge,  2011 
 - v, 169 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415567251 (pbk. : alk. paper) 0415567254 (pbk. : alk. paper) 9780203828632 (ebk : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--Grammar--Problems, exercises, etc.<br/>German language--English--Textbook for foreign speakers