Webster's : a dictionary of discriminated synonyms with antonyms and analogous and contrasted words / Merrian-Webster

Sinónimos de la lengua castellana /

por March, D. J

Colección de sinónimos de la lengua castellana /

por Mora, José Joaquín

The Penguin dictionary of modern humorous quotations /

Dictionary of international biography : a biographical record of contemporary achievement : with a memoir of her Majesty Juliana, Queen of the Netherlands /

A dictionary of common fallacies /

por Ward, Philip