| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s9999 xx 000 0 und d | ||
| 020 | _a978-81-89979-80-5 | ||
| 041 | _aeng | ||
| 082 |
_a510.018 _bran/res |
||
| 100 |
_arani, swarupa t _9437194 |
||
| 245 | _aa handbook for teachers research in teaching of mathematics | ||
| 260 |
_anew delhi _b aph publishing house |
||
| 300 | _a92p; 22cmsp | ||
| 999 |
_c318781 _d318781 |
||