The history of Marxism in the 20th century History of Marxism in the 20th century 并列题名：The history of Marxism in the 20th century 并列题名：History of Marxism in the 20th century a history of fashion in the 20th century A History of Fashion in the 20th Century The history of the 20th century a history of italian art in the 20th century 并列题名：History of Lingnan art in the 20th century the history of quantum mechanics of 20th century