| 000 | 00461nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250220125704.0 | ||
| 008 | 250220s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a8170245575 _c500 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a510 _bSID |
||
| 100 | _aSiddiqui, Mujibul Hasan | ||
| 245 | _aResearch in teaching of science & mathematics | ||
| 260 |
_aNew Delhi _bAshish publishing _c1993 |
||
| 300 | _a309p. | ||
| 650 | _aMathematics | ||
| 942 | _cBK | ||
| 999 |
_c38004 _d38004 |
||