謝拉

Head First EJB : = SCBCD專業認證指南 / by: 鍾幼一,; 謝拉; 潘家羲,; 貝茨; 吳修福, (Language materials, printed)

Head first Servlets和JSP : = SCWCD專業認證指南 / by: Bates, Bert; Basham, Bryan; 貝茨; Sierra, Kathy; 戴谷州; 博希罕; 謝拉; 戴玉佩 (Language materials, printed)