Theoretical approach to Chinese scenography in the twentieth century 并列题名：Theoretical approach to Chinese scenography in the twentieth century the transformation of Chinese calligraphy in the seventeenth century Political philosophy in the twentieth century History of Chinese theatre in the twentieth century the literature of china in the twentieth century the penguin companion to the arts in the twentieth century The music of time：Poetry in the twentieth century a history of philosophy in the twentieth century American conservative thought in the twentieth century