| 000 | 00439nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 100 |
_aMathur, Satish Kumar _9122723 |
||
| 245 | 0 | _aNew Foucses on Techaching-Learning and Rembering a Lesson | |
| 260 |
_bInternational Educational Research Centre _c1986 _aDelhi |
||
| 300 | _a68 | ||
| 600 |
_tGeneral _9122724 |
||
| 650 |
_aEducation _9122725 |
||
| 942 | _cBK | ||
| 999 |
_c113745 _d113745 |
||