| 000 | 00383nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c7309 _d7309 |
||
| 003 | OSt | ||
| 005 | 20230415121133.0 | ||
| 008 | 201007s9999 xx 000 0 und d | ||
| 040 | _cBBDU | ||
| 100 | _aVAIDYA, NARENDRA AND DRUGER , MARVIN | ||
| 245 | 0 | _aSCIENCE TEACHING IN SCHOOLS | |
| 250 | _a1ST. | ||
| 260 |
_c2003 _aNEW DELHI _bDEEPDEEP PUB. |
||
| 300 | _a503P. | ||
| 942 |
_cBK _2ddc |
||