El cronómetro :  manual de preparación del DELE.  nivel superior / 
Ana Isabel Blanco Picado ... [et al.] 
 - Madrid :    Edinumen,   2007.  
 - 283 p. :   ill. ;    28 cm.  
<br/><br/><label>ISBN: </label>9788495986849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--Study and teaching Higher.<br/>Spanish language--English.--Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>468.2421  / CRM