Proceedings of the international symposium on mechanics in the next 15 years 并列题名：Proceedings of the international symposium on mechanics in the next 15 years Proceedings ofthe international symposium on artistic elements in Chinese ancient books Proceedings of the International Symposium on Exotic Pests and their Control Proceedings of the second international symposium on music history of the Han and Tang dynasties Proceedings of the international symposium, Antwerp, October 13-15,1980 ISAL '96：Proceedings of the International Symposium On Academic Libraries in the 21st Century Proceedings of the 3rd international symposium on industrial robots Proceedings of the 9th international symposium on coal combustion Proceedings of the 3rd International Symposium on Heat Transfer and Energy Conservation