Gramática práctica de español para extranjeros
By: Aquilino Sánchez, Ernesto Martín, J.A. Matilla.
Contributors: Martín, Ernesto.; Matilla, J. A.
Edition: 6a edición.
Publisher: Sociedad General Espanola de Librería
Published: 1986
Place of publication: Madrid
Language: spa
Subjects: Spanish language -- Text-books for foreigners.