| 000 | 00948cam a22002411 4500 | ||
|---|---|---|---|
| 001 | hew60000125 | ||
| 003 | DLC | ||
| 005 | 20260227111510.0 | ||
| 008 | 770822s1960 dcu b f100 0 eng c | ||
| 010 | _ahew60000125 | ||
| 035 | _a(OCoLC)3208614 | ||
| 040 |
_aU.S.Dept. of Health, Education, and Welfare. Library _cNBrockU _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQA11 _b.C647 1959c |
| 111 | 2 |
_aConference on Psychological Problems and Research Methods in Mathematics Training _d(1959 : _cWashington University) |
|
| 245 | 1 | 0 |
_aResearch problems in mathematics education, _breports. |
| 260 |
_a[Washington] _bU.S. Dept. of Health, Education, and Welfare, Office of Education _c[1960] |
||
| 300 |
_avii, 130 p. _c23 cm. |
||
| 410 | 1 | 0 |
_aUnited States. _bOffice of Education. _tCooperative research monograph _vno. 3 |
| 500 | _a"OE-12008." | ||
| 504 | _aIncludes bibliographies. | ||
| 650 | 0 |
_aMathematics _xStudy and teaching _xCongresses |
|
| 999 |
_c34272 _d34272 |
||