| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a509.2 | ||
| 100 | _aSrivastava,K.M.L. | ||
| 245 | _aBhartiya Vegyanick. | ||
| 260 |
_aNew Delhi _bBarthibha Pratishan _c1990 |
||
| 300 | _a348 | ||
| 650 | _aPure Science | ||
| 653 | _aPure Science | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12737 _d12737 |
||