| 000 | 00421nam a2200169 4500 | ||
|---|---|---|---|
| 020 | _a978-81-934226-0-1 | ||
| 082 | _a333.707 | ||
| 100 | _aSHANKAR IAS ACADEMY BOOK PUBLICATIONS | ||
| 245 | _aENVIRONMENT. | ||
| 250 | _a9TH ED. | ||
| 260 |
_aCHENNAI _bSHANKAR IAS ACADEMY BOOK PUBLICATIONS _c2021 |
||
| 300 |
_a448 _bHIGHER STUDIES |
||
| 490 | _aEC | ||
| 546 | _aENGLISH | ||
| 650 | _aHIGHER STUDIES | ||
| 942 | _cGBK | ||
| 999 |
_c178826 _d178826 |
||