| title | ISBN-13 | year of publication |
|---|---|---|
| Conquest of Number: From Sets to Number | 978-0-7159-0109-0 | 1967 |
| Conquest of Number: Number Systems | 978-0-7159-0107-6 | 1967 |
| Conquest of Number: Operations | 978-0-7159-0106-9 | 1967 |
| Conquest of Number: Order | 978-0-7159-0108-3 | 1967 |
| Conquest of Number: Topology | 978-0-7159-0105-2 | 1967 |
N.P. · Nadine Picard · Nathalie Picard · Nathalie Picard-piedel · Nicolas Picard · Nicole Picard · Nicole Schaller-Picard