| 000 | 00505nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 161214s9999 xx 000 0 und d | ||
| 020 |
_a9781567506532 _c(pbk) |
||
| 082 |
_223 _a512.7071 _bCAM |
||
| 100 | _aZazkis, Rina | ||
| 245 | 0 | _aLearning and teaching number theory : research in cognition and instruction | |
| 260 |
_aWestport: _bAblex Publishing, _c2002 |
||
| 300 |
_avi, 245 p.; _bill.: _c25 cm. |
||
| 650 | _aNumber theory -- Study and teaching | ||
| 700 | _aCampbell, Stephen R. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c20897 _d20897 |
||