)Perkins, Dorothy. Encyclopedia of China: The Essential Reference to China, Its History and Culture. Facts on File, 1999. 662 pp.Roberts, J. A. G. A Concise History of China. Harvard U. Press, 1999. 341 pp.Schoppa, R. Keith. The Columbia Guide to Modern Chinese History. Columbia U. Press, 2000. 356 pp.  online edition from QuestiaSpence, Jonathan D. The Search for Modern China (1999), 876pp; survey from 1644 to 1990s complete edition online at QuestiaVen, Hans van de, ed. Warfare in Chinese History. E. J. Brill, 2000. 456 pp. online editionWang, Ke-wen, ed. Modern China: An Encyclopedia of History, Culture, and Nationalism. Garland, 1998. 442 pp.Wright, David Curtis. History of China (2001) 257pp; online editionWills, Jr., John E. Mountain of Fame: Portraits in Chinese History (1994)ප්‍රාග්ඉතිහාසය[සංස්කරණය]Chang, Kwang-chih. The Archaeology of Ancient China, Yale University Press, 1986.Discovery of residue from fermented beverage consumed up to 9,000 years ago in Jiahu, Hena