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.
Although Beijing is the capital city of China, there are larger cities in the country. Shanghai is home to over 24 million people in 2016, and is considered to be China's largest city. Others, however, argue that Chongqing, a municipality of 28,846,200 in the center of China is technically China's largest city.