Folsom, Kenneth E. Friends, guests and collegues : the Mu-Fu system in the late Ch'ing period / Kenneth E. Folsom - Berkeley, Calif. : University of California Press, 1968 - 234 p. : ill. ; 24 cm. Includes glossary, bibliography and index Subjects--Personal Names: Li, Hung 1823-1901 --Cheng, Subjects--Geographic Terms: China--Politics and government--1644-1911