| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Social Capital: Why Social Capital Is the New Competitive Advantage | 978-O-273-65375-2 (O-273-65375-X) | 2000 | Patricia Seemann |
R. H. · Ralf Heib · Ralf Hoff · Ralf Hoppe · Ralph Hepp · Ralph Hippe · Ralph Hoppe · Rolf Hoppe