Peace, war, and trade along the Great Wall : Nomadic-Chinese interaction through two millennia /
Jagchid, Sechin,1914-
Symons, Van Jay.
Bloomington : Indiana University Press,
c1989.
Revised and condensed translation of: Pei Ya yu mu min tsu yü chung yüan nung yeh min tsu chien ti ho pʻing, chan cheng, yü mao i chih kuan hsi.
Includes index.
Bibliography: p. 224-232.
Nomads.