| 000 | 00455nam a2200169Ia 4500 | ||
|---|---|---|---|
| 082 |
_a510 _bBIP |
||
| 100 |
_aBillstein, Rick _957297 |
||
| 245 | _aA problem solving approach to mathematics for elementary school teachers | ||
| 250 | _a4th | ||
| 260 |
_aCalifornia: _bThe Banjamin, _c1990. |
||
| 300 | _a250p. | ||
| 500 | _aIncludes bibliography | ||
| 546 | _aeng | ||
| 650 |
_aMathematics _9199573 |
||
| 700 |
_aLibesking, Shlomo _9199574 |
||
| 942 | _cBK | ||
| 999 |
_c20049 _d20049 |
||