| 000 | 00483nam a2200133 4500 | ||
|---|---|---|---|
| 245 |
_aMathematics laboratories : 150 activities and games for elementary schools _c Higgins and Larry A. Sachs |
||
| 100 | _aHiggins,Jon L. | ||
| 710 | _aSachs, Larry A. | ||
| 260 |
_aOhio _bERIC Information Analysis Center for Science, Mathematics & Environmental Education _c1974 |
||
| 300 | _avii,218p.:ill.; 28cm.- | ||
| 490 | _aMathematics education report | ||
| 082 |
_a510.28 _bHIG |
||
| 041 | _aeng | ||
| 999 |
_c62967 _d62967 |
||