In the Dewey decimal system what numbers are assigned to books on philosophy?

In the Dewey Decimal System, books on philosophy are assigned numbers within the 100s.

Specifically, 100-199 covers the field of philosophy.

Here's a breakdown:

* 100 - General philosophy and theory

* 110 - Metaphysics

* 120 - Epistemology

* 130 - Psychology

* 140 - Philosophical systems and schools

* 150 - Ethics

* 160 - Logic

* 170 - Aesthetics

* 180 - Ancient and medieval philosophy

* 190 - Modern philosophy