| LC control no. | sh 85093233 |
|---|---|
| LC classification | QA141 |
| Topical heading | Numeration |
| See also | Number theory |
| Scope note | Here are entered works on the theory and systems of numbering. Works on the psychology of numeration are entered under Number concept. Works on counting, including counting books, are entered under Counting. |
| Subject example tracing | Notes under Counting; Number concept |
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