| 000 | 00605nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220615s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _aKieran, Carolyn||Pang, JeongSuk||Schifter, Deborah||Ng, Swee Fong | ||
| 245 | 0 | _aEarly Algebra: Research into its Nature, its Learning, its Teaching | |
| 546 | _aEnglish[eng] | ||
| 650 | _aMathematics Education||Learning||Teaching | ||
| 856 | _uhttps://library.oapen.org/bitstream/20.500.12657/27822/1/1002183.pdf||https://library.oapen.org/bitstream/20.500.12657/27822/1/1002183.pdf||https://library.oapen.org/bitstream/20.500.12657/27822/1/1002183.pdf | ||
| 942 | _cEB | ||
| 999 |
_c18102 _d18102 |
||