| 008 |
|
930426s19uu ch 000 0 chi d |
| 020 |
|
|a0873532686 (pbk) : |cNT$392
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| 040 |
|
|aTMUE|beng|cTMUE|dTMUE|eCCR
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| 084 |
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|a512.9|bR432|2ncsclt
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|aWagnerSigrid|eeditors
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| 245 |
10
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|aResearch issues in the learning and teaching ofalgebra / |ceditors Sigrid Wagner ; Carolyn Kieran
|
| 260 |
|
|aReston, Va : |bNational Council of Teachers of Mathematics, |cc1989
|
| 300 |
|
|ax , 289 p : |bill ; |c23 cm
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| 490 |
1
|
|aResearch Agenda for Mathematics Education ; |vv.4
|
| 541 |
|
|aNT$392
|
| 700 |
1
|
|aKieran Carolyn|eeditors
|
| 830 |
0
|
|aResearch Agenda for Mathematics Education ; |vv.4
|