二十年前
Publisher: Ji si tu shu gong si
Published: 1969
Place of publication: Xianggang
Language: chi
Number of pages: 103
Subjects: History
Other titles: Er shi nian qian
Notes: Ben shu cong 1949 nian 1 yue zhi 7 yue di bao kan zhong ji lu ... ji bian qian di Zhongguo ge di she hui zhuang kuang.