Essential German / 
edited by Christopher Warnasch and Helga Schier. 
 - 1st ed. 
 - New York :  Living Language,  c2011. 
 - 255 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780307971593 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--English.--Textbooks for foreign speakers<br/>German language--Grammar.<br/>German language--Spoken German.<br/>German language--Self-instruction.
<br/><br/><label>Dewey Class. No.: </label>438.2/421