Ping-kuen Yu

• Research materials on twentieth-century China
• Bibliographic control in the People's Republic of China, 1949- 1972
• Center for Chinese Research Materials, Association of Research Libraries
• Chinese history: index to learned articles
• Chung-kuo shih hsüeh lun wen yin te =
• History of communications
• Qing ji ge ming yun dong qi kan xu mu xuan ji
• Qing ji ge ming yun dong qi kan xu mu xuan ji=
• Title index to Research materials of [sic] twentieth-century China
• Zhongguo shi xue lun wen yin de 1902-1962 nian
• Zhongguo shi xue lun wen yin de =
• 中國史學論文引得1902-1962年