Wuhan University Students and Teachers gather in the school yard to criticize the plenary session and the so-called Sanjiacun (troika?)

Item

Title
Wuhan University Students and Teachers gather in the school yard to criticize the plenary session and the so-called Sanjiacun (troika?)
Publisher
http://www.whcbs.com/Upload/BookReadFile/201801/79296819bdce45a49034a739c817a92b/ops/chapter171.html
Date
1967