| 000 | 00380nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230118s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a978-81-7473-302-3 | ||
| 082 | _a370.1 | ||
| 082 | _bSIN/A | ||
| 100 |
_adr.sharadha _bsinha |
||
| 100 | _bdr.manishashukla | ||
| 245 | 2 | _aa textbook of environmental studies | |
| 260 | _adelhi | ||
| 260 | _baitbs publishers | ||
| 260 | _c2005 | ||
| 999 |
_c4071 _d4071 |
||