| 000 | 00290nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 180131b2004 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8171380670 | ||
| 080 |
_a _b6=914.3 NAU.04 |
||
| 100 | _aNautiyal, Shivanand | ||
| 245 | _aParyavaran: Samasya Aur Samadhan (Science) (Text In Hindi) | ||
| 260 |
_a _bSamayik Prakashan _c2004 |
||
| 999 |
_c60313 _d60313 |
||