Dewey decimal classification, n.
a system used by libraries to classify nonfictional publications into subject categories; the subject is indicated by a three-digit numeral and further specification is given by numerals following a decimal point; publications are shelved by number
<noun.cognition>
Dewey decimal classification Dewey decimal system decimal system of classification
<noun.cognition>
Dewey decimal classification Dewey decimal system decimal system of classification
semantic pointers
hypernym