What are DDC codes?

The Dewey Decimal Classification (DDC) system is a general knowledge organization tool that is continuously revised to keep pace with knowledge. The system was conceived by Melvil Dewey in 1873 and first published in 1876. The DDC is published by OCLC Online Computer Library Center, Inc.

🔥 🎬 doubledown casino free chips 🎮
🎀 Latest Articles 🥳 🔥 Popular Articles 🎲
😘 Recommended Articles 🎶
# Article Title Keyword Article Link Article Details
WPT Global