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.
China Population 2016. China, officially the People's Republic of China, is the largest country in the world today. In January 2013, the Chinese Government released data confirming that the population of China was an impressive 1,354,040,000, although this does not include Taiwan, Hong Kong and Macau.