521. | | Autor: Walker, Gordon J. Coautor: ; Deng, Jinyang Dieser, Rodney B. | |
522. | | Autor: Yüksel, Atila Coautor: ; Yüksel, Fisun | |
523. | | Resp- Sec.: Tyrrell, Brian Countryman, Cary Hong, Gong-Soog Cai, Liping A | |
524. | | Autor: Pajares, Ramón | |
525. | | Autor: Galindo, Pedro | |
526. | | Autor: Lidgi, Sylvie | |
527. | | Autor: Jewell, Bronwyn Coautor: ; Crotts, John C. | |
528. | | Autor: Johns, Nick Coautor: ; Gyimóthy, Szilvia | |
529. | | Autor: Petrick, James F. | |
530. | | Autor: Naylor, Gillian Coautor: ; Kleiser, Susan Bardi | |