Research on intangible cultural heritage protection from the perspective of administrative law 并列题名:Research on intangible cultural heritage protection from the perspective of administrative law Research on information regulation tools from the perspective of administrative law Research on anti-terrorism policing from the perspective of comparative law Study on leagal status of college teachers from the perspective of administrative law Safeguard mechanism of urban space interests from the perspective of administrative law Research on the legal system of estate administration from the perspective of comparative law 并列题名:Study on leagal status of college teachers from the perspective of administrative law Research on water right allocation from the perspective of private law Research on linear cultural heritage tourism cooperation from perspective of world heritage