S.O. · Shojiro Ochiai · Shuichiro Ogawa
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Psychological Wealth of Nations: Do Happy People Make a Happy Society? | Paperback | 978-1-4051-9210-1 (1-4051-9210-0) | 2012 |
| The Psychological Wealth of Nations: Do Happy People Make a Happy Society? | Hardcover | 978-1-4051-9211-8 (1-4051-9211-9) | 2012 |