The new trend of business management in the 21st century New trend of business management in the 21st century Guide to business manners for the 21th century Marketing Management in the 21st Century Genres of Chinese urban films in the 21st century Telecommunications Network management into the 21st century Development of Chinese anthropology in the 21st century Evolution of China's labor market in the 21st century The Management of Urban Planning in the 21st Century Strategies for Effective Civic Engagement in the 21st Century