On contradiction
By: Mao Tse-tung.
Edition: 2nd ed.
Publisher: Foreign Languages Press
Published: 1953
Place of publication: Peking
Language: eng
Number of pages: 65
Subjects: Dialectical materialism.
Notes: Written in August 1937.

Translated from the "Selected works of Mao Tse-tung", Vol. I, published by the People's Publishing House, Peking, 1952.