Informational pamphlets about elementary school mathematics.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 31044578
- Subject: Mathematics Study and teaching (Elementary)
- Subject code: QA
- Publication history: no. 1- ; 1963-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1-5 | permanent |