| 000 | 00474nam a2200169 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0060454032 | ||
| 082 |
_a372.7 _bRIE |
||
| 100 | _aRiedesel, C.A | ||
| 245 | _aHandbook for Exploratory and Systematic Teaching of Elementary School Mathematics | ||
| 260 |
_aLondon: _bHarper and Row Pub., _c1977. |
||
| 300 |
_a281p. _c24cm |
||
| 650 | 0 | _aPrimary Education | |
| 700 | _aBurns, P.C | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c139363 _d139363 |
||