| 000 | 00426nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c102 _a9788131701300 |
||
| 040 | _aET | ||
| 082 | _a577 SIM-E | ||
| 100 |
_aSimha, Padma _913798 |
||
| 245 | 0 | _aEnvironmental studies | |
| 250 | _a3rd | ||
| 260 |
_bPearson Longman _aDelhi _c2008 |
||
| 300 | _a98p. | ||
| 500 | _a12979 | ||
| 700 |
_aKhurana, Rohit _97742 |
||
| 942 | _cBK | ||
| 999 |
_c19299 _d19299 |
||