| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 240530s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 084 |
_aT:(B) _bQ6 |
||
| 100 | _aAmy J Hackenberg | ||
| 245 | 0 | _aDeveloping fractions knowledge | |
| 260 |
_aLondon _c2016 _bSage Publications |
||
| 300 | _ap.198 | ||
| 650 | _aB.EL.Ed | ||
| 942 | _cBK | ||
| 999 |
_c278273 _d278273 |
||