Wu si yun dong wen xuan
By: Zhongguo she hui ke xue yuan jin dai shi yan jiu suo bian.
Contributors: Zhongguo she hui ke xue yuan. Jin dai shi yan jiu suo.
Edition: Di 1 ban
Publisher: Sheng huo, du shu, xin zhi san lian shu dian
Published: 1959
Place of publication: Beijing
Language: chi
Number of pages: 602
Subjects: China -- History -- May Fourth movement, 1919.