Modern Protective Structures

ISBN: 9780824725266 出版年：2008 页码：530 Krauthammer, Theodor Krauthammer, Theodor CRC Press

In today's world, reasonably predictable military operations have been replaced by low intensity conflicts-less predictable terrorist activities carried out by determined individuals or small groups that possess a wide range of backgrounds and capabilities. Because of the threats posed by this evolving type of warfare, civil engineers and emergency