The development of Marxism in western countries in the first half of the 20th century The development of Marxism in western countries in the second half of the 20th century The development of Marxism in the Soviet Union and Eastern Europe in the second half of the 20th century 20世纪马克思主义发展史．第四卷，20世纪上半期马克思主义在西方国家的发展．Volume 4，The development of Marxism in western countries in the first half of the 20th century Study of American southern culture in the first half of 20th century prospect of women's art movement in the first half of the 20th century 并列正题名：Study of American southern culture in the first half of 20th century 20世纪马克思主义发展史．第七卷，20世纪下半期马克思主义在西方国家的发展．Volume 7，The development of Marxism in western countries in the second half of the 20th century Scientized thought of Chinese art in the first half of the 20th century Research on localization of Marxist economic thought in China in the first half of the 20th century