R. Diez de la Cortina

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Works (15)

Cover of French in 20 lessons, illustrated, intended for self-study and for use in schools

French in 20 lessons, illustrated, intended for self-study and for use in schools

Cover of Conversational Spanish in 20 lessons

Conversational Spanish in 20 lessons

Cover of 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

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

Cover of Cortina's Spanish in 20 lessons

Cortina's Spanish in 20 lessons

Cover of Spanish in twenty lessons

Spanish in twenty lessons

Cover of The Cortina method intended for self-study and for use in schools

The Cortina method intended for self-study and for use in schools

Cover of Ingleś en 20 lecciones

Ingleś en 20 lecciones

Cover of Inglés en 20 lecciones ilustrado

Inglés en 20 lecciones ilustrado

Cover of Episodios en español y en inglés..

Episodios en español y en inglés..

Cover of Spanish in 20 lessons, illustrated

Spanish in 20 lessons, illustrated

Cover of Conversational French in 20 lessons

Conversational French in 20 lessons

Cover of Español en español

Español en español

Cover of Cortina's Spanish conversational guide

Cortina's Spanish conversational guide

Cover of French in 20 lessons, intended for self-study and for use in schools

French in 20 lessons, intended for self-study and for use in schools

Cover of French in 20 lessons

French in 20 lessons