Dewey Decimal Classification - Children's Encyclopedia (Ages 8-11) The Dewey Decimal Classification (DDC) is a system for organizing the contents of a library. It is commonly known as the Dewey Decimal System. It helps people find nonfiction books on any subject in the library.
Top 10 Largest Cities in China. According to the related data and statistics of the 6th nationwide population census, the following cities are the Top 10 largest cities in China by urban resident population (exclude suburban, county and county-level city) in China. No. 1 Shanghai.
As of July, 2014, China's population is estimated at 1,355,692,576. In 2011, the urban population in China was down to 50.6 percent with a 2.85 percent average annual growth rate from 2010 to 2015. The most densely populated cities in China include Shanghai, Beijing, Guangzhou and Shenzhen.Learn more about East Asia.