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.
Top 10 Most Populated Cities in China. China is the largest country in the world by population. The latest China population was estimated to be 1,349,585,838 in 2013 just for mainland China excluding Hong Kong, Macau and Taiwan. Below is a list of the top 10 most populated cities in mainland China. 1. Shanghai.