Español en directo; nivel 1B
By: (by Aquilino) Sánchez, (Manuel) Ríos, (Joaquín) Domínguez. Ejercicios estructurales, 21-40; cassette tapes.
Contributors: Ríos, Manuel.; Domínguez, Joaquín.
Publisher: (Sociedad General Española de Libreria)
Published: 1970
Place of publication: (a) (Madrid)
Language: spa