| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Human Resources Management | 978-0-19-571919-2 (0-19-571919-0) | 2001 | H.B. Schultz · T. Sono · P.D Gerber |
| Training Management in South Africa | 978-0-19-571897-3 (0-19-571897-6) | 1999 | B.J. Erasmus |