| 000 | 00477pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b2007 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780821844038 | ||
| 082 |
_a510.72 _bSa34 |
||
| 100 | _aSally, Judith D. | ||
| 245 | 1 |
_aRoots to research _ca vertical development of mathematical problems |
|
| 260 |
_aRhode Island, Usa. _bAmerican Mathematical _c2007 |
||
| 300 | _axiii, 338p. | ||
| 650 | _aMathematics -- Research | ||
| 700 | _aSally, Paul J. | ||
| 997 | _aA160749 C | ||
| 999 |
_c359958 _d359958 |
||