| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Mathematical Reflections | Paperback | 978-0-521-09582-2 | 1970 |
| Mathematics in Primary Schools | Hardcover | 978-0-521-04070-9 | 1967 |
| Mathematics in Primary Schools | Paperback | 978-0-521-09440-5 | 1967 |
| Notes on Mathematics for Children | " | 978-0-521-29015-9 | 1977 |
Association of Teachers of Social Studies in the City of New York