| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Poverty Alleviation through Sustainable Strategic Business Models. Essays on Poverty Alleviation as a Business Strategy | 978-9O-5892-168-O (9O-5892-168-9) | 2008 |
H Klein · M. H. · M. K. · M. Klein · Martin H. · Martin K · Martin Klein