Ch'êng Ming-tao and Ch'êng Yi-ch'uan
A. C. GRAHAM M.A., Ph.D
Reader in Classical Chinese in the University of London
Questia, a part of Gale, Cengage Learning. www.questia.com
Publication information: Book title: Two Chinese Philosophers: Ch`eng Ming-Tao and Ch`eng Yi-Ch'uan. Contributors: A. C. Graham - Author. Publisher: Lund Humphries. Place of publication: London. Publication year: 1958. Page number: iii.