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.
Beijing â The Capital of China. Urban Population: 18.8 million. As the capital of China, Beijing ranks as the top on the major cities in China. Reputed as the worldâs historical city and one of the top seven ancient capitals in China, Beijing has been the capital of China since Lioa Dynasty, 800 years till now.
Locations (dots) are approximate. The numbers represents overall size ranking, ex. 1 is the largest city. This list ranks cities in China, by population. The cities are listed by built-up area adjusted to Local Government Authorities encompassed by built up area (i.e., Districts, Cities or Counties).