The Dewey Decimal Classification number for electricity is 621.31. This falls under the broader category of technology and engineering, specifically within the section that deals with electrical engineering. The Dewey Decimal system organizes knowledge in a way that makes it easier to locate books and materials on specific subjects.
I would guess the Dewey Decimal classification for a yearbook is 051, English language serials.
The Dewey decimal number for Greek civilization is 938 in the Dewey Decimal Classification system.
The Dewey Decimal Classification number for crickets is 595.733.
The Dewey Decimal Classification number for jokes and riddles is 818.5.
The Dewey Decimal Classification number for volcanoes is 551.21.
The Dewey Decimal Classification number for archaeology is 930.
The Dewey Decimal Classification number for atlases is typically 912.
The Dewey Decimal Classification (DDC) number for sports is 796.
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.
636.1
Dewey Decimal is the classification system of the library.
The Dewey Decimal Classification for cowboys is 978.004.