| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Power of Productivity: Wealth, Poverty, and the Threat to Global Stability | Paperback | 978-0-226-47698-8 (0-226-47698-7) | 2005 |
| The Power of Productivity: Wealth, Poverty, and the Threat to Global Stability | Hardcover | 978-0-226-47676-6 (0-226-47676-6) | 2004 |
W.L. · W. Lewis · W.W. · William L. · William Lewis · William W.