P.F. · Perry Frederick · Piero Fraternali · Pierre Fredericq
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| L'INCE et la formation technique et professionnelle au Venezuela: Étude | 978-92-3-201561-7 (92-3-201561-7) | 1978 |
| Possibilities and limitations of functional literacy: The Iranian experiment | 978-92-3-101075-0 (92-3-101075-1) | 1973 |
| The planner and lifelong education | 978-92-803-1077-1 (92-803-1077-1) | 1977 |