51. | | Autor: Mihalic, Tanja | |
52. | | Autor: Mothe, Thierry Quintrie la | |
53. | | Autor: Figuerola, Manuel Coautor: ; Lanquar, Robert | |
54. | | Autor: Potts, Thomas D. Coautor: ; Uysal, Muzaffer | |
55. | | Autor: Echtner, Charlotte M Coautor: ; Ritchie, J.R. Brent | |
56. | | Autor: Bonnett, Jeremy | |
57. | | Autor: Fesenmaier, Daniel R. Coautor: ; Johnson, Bobby | |
58. | | Autor: Hodgson, Peter | |
59. | | Autor: Ilsley, Charles | |
60. | | Autor: Blanc, Éric | |