DDC is the proper abbreviation, because that method of classification of books is formally called the Dewey Decimal Classification (DDC) system rather than the Dewey Decimal System (DDS). See the related link below:
DDC used by librarians.
The Dewey Decimal Classification (DDC), or Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.
Within a library using the Dewey Decimal Classification (DDC) system, books about sports would be found in the 790s. For example, a book about soccer would probably be found in 796, a book on swimming would probably be found in 797, and a book on fishing would probably be found in 799.
Here is the overview: 000 Generalities 100 Philosophy & psychology 200 Religion 300 Social sciences 400 Language 500 Natural sciences & mathematics 600 Technology (Applied sciences) 700 The arts 800 Literature & rhetoric 900 Geography & history I found a site that also breaks down each of these catagories: http://www.tnrdlib.bc.ca/dewey.html I hope this helps, Lani Draper Librarian SFASU Nacogdoches, TX
The three basic steps of the DDC collision prevention formula are Recognize the danger, Understand the defense and Act in time. DDC is an acronym for Defensive Driving Course.
recognize the hazard.
DDC Collision Prevention Formula
Recognise understand act ,be alert be aware act in time
The three basic Defensive Driving Course (DDC) collision prevention steps are Recognize, Understand, Act (RUA).Recognize potential hazards.Understand the defense.Act correctly, in time.
Recognize, Understand and Act
1. Recognize 2. Understand 3. Act
DDC-I was created in 1980.
Benjamin Custer is the editor of 19 th edtion of DDC.
NDC - DDC which is base for working on ATM related software projects.
Both DDC and UDC containnthe same number of classes.Which is 10 classes.Both DDC and UDC uses Pure Notation that is only Numbers.
As of July 2014, the market cap for Dominion Diamond Corporation (DDC) is $1,221,679,788.00.