A comparative study of UK and US securities regulation a comparative study of civic education a comparative study on the mode of social work education Comparative study on the legal system of securities market regulation Comparative study of contolling shareholders regulation 并列题名：Comparative study on the legal system of securities market regulation 并列题名：Comparative study of contolling shareholders regulation a comparative study of Marx and Hegel's logic a comparative study of three communities in Guangzhou Game theoretical study on China's securities market regulation