El cronómetro : manual de preparación del DELE /
Alejandro Bech Tormo, Rosa María Pérez Bernal, Carlos Salvador García
- Madrid : Edinumen, 2013.
- 211 p. : ill. ; 26 cm. + 1 CD-ROM.
9788498485486
Spanish language--English.--Textbooks for foreign speakers Spanish language--Study and teaching (Elementary)