| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| GERENCIA Y ORGANIZACION DE OFICINAS | 978-84-7100-012-5 (84-7100-012-1) | 1973 |
| Marketing Management for Europe | 978-0-406-70990-5 (0-406-70990-4) | 1969 |
| Office Management | 978-0-273-31605-3 (0-273-31605-2) | 1971 |
Butterworths Law · MAPFRE · Pearson Education