Collected essays in the economic history of Qing China Collected Essays in the Economic History of Qing China 并列题名：Collected essays in the economic history of Qing China 并列题名：Collected Essays in the Economic History of Qing China Collected essays on the educational history of Macau Modern economic history of China aspects of the socio-economic history of China Lectures on the economic history of Ming and Qing Dynasties Population economic history of China 并列题名：Modern economic history of China