| 000 | 00419nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 200208s9999 xx 000 0 und d | ||
| 020 | _a8170223989 | ||
| 082 | _a372 GAR | ||
| 100 | _a"Garg, K. P." | ||
| 245 | 0 | _aDevelopment of ability to reason in school education | |
| 260 | _aNew Delhi | ||
| 260 | _bConcept Pub. | ||
| 260 | _c1992 | ||
| 300 | _a168 : ill. | ||
| 650 | _aElementary education | ||
| 942 | _cDB | ||
| 999 |
_c167014 _d167014 |
||