The Ten Main Classes of Dewey
000 • Computer science, general works, and information
100 • Philosophy and psychology
200 • Religion
300 • Social sciences
400 • Language
500 • Science
600 • Technology
700 • Arts and recreation
800 • Literature
900 • History and geography
To locate teaching aids about a particular topic or by a subject, combine a keyword with "CURR TA".
Example: communities "CURR TA"
Check out these teaching aids related to English
IEC
MCE
AYA