Library of historical matevials of Shanghai in the 20th century Library of historical matevical of Shanghai in the 20th century 英文名:Library of historical matevials of Shanghai in the 20th century 并列题名：Library of historical matevials of Shanghai in the 20th century 英文题名: Library of historical matevials of Shanghai in the 20th century 并列题名：Library of historical matevical of Shanghai in the 20th century History of Chinese historical phonological studies in the 20th century a history of italian art in the 20th century Study on the historical education of China in 20th century History of world literature in the 20th century