书名原文:Sedimentary structures 书名原文:Sedimentary rocks 书名原文:Syntactic structures 书名原文:Dynamics of structures 书名原文:Pneumatic Structures 书名原文: Alumiunm alloy structures. 书名原文:Machine Tool Structures 书名原文:Fundamentals of Data Structures 书名原文: Data types and structures Aleatory structures