| 000 | 00454nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20260508104506.0 | ||
| 008 | 250729s2011 xx 000 0 und d | ||
| 020 | _a978-8170416326 | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a530 BHAT | ||
| 100 |
_aDr.A .B.Bhatnagar _9231439 |
||
| 245 | _aTeaching of science | ||
| 260 |
_aMeerut _bR Lall Book Depot _c2011 |
||
| 300 | _a200p | ||
| 650 |
_aScience _9231440 |
||
| 942 |
_2ddc _cBED |
||
| 999 |
_c239282 _d239282 |
||