This book offers a comprehensive look at materials science topics in aerospace, air vehicle structur... more

Harvey P. Alper was Associate Professor of Religious Studies at Southern Methodist University from 1974 to 1987. As a...... more

Papua New Guinea--a country that shows great diversity in a small geographical area--constitutes a u... more

總有一天，我會失去聽覺和視覺， 但今天擁有的總是比明天更多。 因為你能掌握的只有當下。 因為失去的存在，才知擁有的美好。 當下能擁有的，我都要刻進回憶裡。 蕾貝卡12歲的時候， 被診斷... more