13. | | Autor: Merdiz Montero, Antonio | |
14. | | Autor: Freitag, Rolf D. | |
15. | | Autor: Sharpley, Richard Coautor: ; Sharpley, Julia | |
16. | | Autor: Vogt, Christine A. Coautor: ; Fesenmaier, Daniel R. MacKay, Kelly | |
17. | | Autor: Noe, Francis P. Coautor: ; Uysal, Muzaffer Jurowski, Claudia | |
18. | | Autor: Ward, T. J. | |
19. | | Autor: Fucik, Vladimir | |
20. | | Autor: Franz, A. | |
21. | | Autor: Agarwal, Sheela | |
22. | | Autor: Sessa, Alberto | |
23. | | Autor: Lancetti, Marco | |
24. | | Autor: Dimanche, Frédéric | |