P.E. · S. E. · S P · SANTIAGO PEY ESTRANY
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Diccionari de Sinonims i Antonims | 978-0-7859-5895-6 (0-7859-5895-9) | 1991 |
| Dictionary of Synonyms/ Related & Contrary Ideas Diccionario de Sinonimos/ Ideas Afines y Contrarios | 978-0-7859-4957-2 (0-7859-4957-7) | 1991 |