Political analysis on the strategy for regional development of economy in China 并列题名：Political analysis on the strategy for regional development of economy in China Analysis and evaluation on the econoic development of county in China 并列题名：Analysis and evaluation on the econoic development of county in China Research on the strategy for economic development of Latin America Analysis and evaluation on the economic development of county in China 并列题名：Analysis and evaluation on the economic development of county in China Analysis and devaluation on the economic development of county in China 并列题名：Analysis and devaluation on the economic development of county in China Prospects and analysis on social development of Guangzhou in China