| 000 | 00415nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a510.7(73) _bN277 |
||
| 110 | _aNational Council of Teachers of Mathematics. | ||
| 245 | _aAnalysis of new mathematics programs | ||
| 260 |
_aWashington _bN C T M _c1964 |
||
| 300 | _a68P | ||
| 650 | _aMathematics | ||
| 942 | _cBK | ||
| 999 |
_c54850 _d54850 |
||