摘要
In the early 1980s,at the invi-tation of the Intermational Pol-itics Department of Peking:University,I gave a series of lectures to students in the depart-ment on the history of Chinese diplomacy,China's relations with neighboring countries,and nation-ality questions.The students ex-pressed great interest in the Tibe-tan issue.One of the students was Zhang Zhirong,author of Interna-tional Relations and Tibetan Issues,