450 ejercicios gramaticales
Subtitle: nivel elemental y autodidactas
By: Aquilino Sánchez, Pascual Cantos.
Contributors: Cantos, Pascual.
Edition: 4.a ed.
Publisher: Sociedad General Española de Librería
Published: 1996
Place of publication: Madrid
Language: spa
Number of pages: 239
Notes: Previous ed., 1994.