| 000 | 00369nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a551 _bS474V |
||
| 100 | _aSen, Sudhir | ||
| 245 | 0 |
_aVigyan ki baten _cSudhir Sen |
|
| 260 |
_aNew Delhi _bS K _c1995 |
||
| 300 | _a80p. | ||
| 650 | _aScience; Geology; Bermuda Traingle | ||
| 942 | _cBKS | ||
| 999 |
_c9798 _d9798 |
||