R. Diez de la Cortina

1859

• Italiano in italiano
• French in 20 lessons, illustrated, intended for self-study and for use in schools
• Inglés en 20 lecciones
• Conversational Spanish in 20 lessons
• Cortina's French method (twenty lessons)
• Cortina's Spanish in 20 lessons
• Spanish in 20 lessons, illustrated, intended for self-study and for use in schools; with a new system of phonetic pronunciation to enable the student to speak correct Spanish
• The Cortina method intended for self-study and for use in schools
• "Después de la Lluvia el sol"
• Conversational French in 20 lessons
• Cortina's Spanish conversational guide
• Episodios en español y en inglés..