為什麼我們必須實行批評與自我批評
Subtitle: [Dongbei ri bao] she lun
Series: Zhi shi wen xuan -- 15
Publisher: Zhi shi shu dian
Published: 1949
Place of publication: n.p.
Language: chi
Subjects: Communist ethics
Other titles: Wei shen mo wo men bi xu shi xing pi ping yu zi wo pi ping