| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Changes in the Implicit Debt Burden of the Hungarian Social Security System | 978-963-9O57-65-4 (963-9O57-65-7) | 1999 |
Peter B · Peter Baumgaertner · Peter Baumgart · Peter Baumgarte · Peter. Baumgarten · Peter Baumgartner · Peter Bongaarts · Peter Bongard · Peter Bongers · Peter Bongiorno · Peter Boomgaard