"English language Grammar Problems, exercises, etc." . . "English language Grammar." . . "Ingés Libros de textos para hablantes de otros idiomas Español." . . "English language." . . "English language Textbooks for foreign speakers Spanish." . . . . . . . "For all levels. Designed for Spanish speakers." . . "Gramática de la lengua inglesa : a complete English grammar workbook for Spanish-speakers" . "Textbooks" . "Textbooks"@en . . . . . . . "Gramatica de la lengua inglesa : a complete English grammar workbook for Spanish-speakers"@en . . . . . "English and Spanish languages."@en . . . . "Problems and exercises" . . . "Electronic books" . . .