Cornell University Library · HarperCollins
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Energy for man: From windmills to nuclear power | 978-0-06-090527-9 (0-06-090527-1) | 1976 |
| Energy for Man: From Windmills to Nuclear Power | 978-0-06-131861-0 (0-06-131861-2) | 1976 |
| The Ideas of Einstein's Theory: The Theory of Relativity in Simple Language | 978-1-112-53584-0 (1-112-53584-5) | 2009 |