European Communities · Pergamon Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Educational and Vocational Guidance Services for the 14-25 Age Group: Denmark, Federal Republic of Germany, and the Netherlands | 978-92-825-7856-8 (92-825-7856-9) | 1988 | F. Spoek · L. Busshoff |
| International Handbook of Giftedness and Talent | 978-0-08-043796-5 (0-08-043796-6) | 2000 | F. J. Mönks · R. Subotnik · Robert J. Sternberg |
A. H. · A. Heller · k.A. · K. H. · K. Heller · Kurt A Heller