| 000 | 00424nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a039.143 _bB186S |
||
| 100 | _aBalakrishan (Ed.) | ||
| 245 | 0 |
_aSachitra vishwakosh _bPrithvi aakash khanij _c Balakrishan |
|
| 260 |
_aDelhi _bRajpal _c[n.d] |
||
| 300 | _a99p. | ||
| 650 | _aEncyclopaedias and dictionaries; Earth; Minerology | ||
| 942 | _cBKS | ||
| 999 |
_c1229 _d1229 |
||