The number for USA is 73 from area table 2 in DDC.
The library uses the Dewey Decimal Classification system to allocate numbers to books.
I'm unable to see the list of Dewey decimal classification numbers you are referring to. Can you please provide the numbers so I can assist you?
The Dewey Decimal Classification for stamps is 769.54. This classification covers the topic of philately, which includes the study and collection of postage stamps.
Books on philosophy are typically assigned the numbers 100-199 in the Dewey Decimal Classification system.
Dewey classification is a way to classify non-fiction books in libraries.
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.
Melvil Dewey
Melvil Dewey
The Dewey Decimal Classification numbers for the geography of Cyprus are 910.561 (for general geography and travel guides related to Cyprus) and 956.57 (for history and geography specific to Cyprus).
melvil dewey
The Dewey Decimal Classification for Pilates is 613.71. This classification is under the broader category of Physical Fitness and Exercise.
It's called the Dewey-decimal system.