世界在变
Subtitle: gong nong bing guo ji wen ti ping lun xuan
Publisher: Ren min chu ban she
Published: 1972
Place of publication: Beijing
Language: chi
Number of pages: 131
Subjects: World politics
Other titles: Shi jie zai bian
Notes: Ge wen yuan fa biao yu 1971 nian zhi "Ren min ri bao".