| 000 | 00337nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c12417 _d12417 |
||
| 003 | OSt | ||
| 020 | _a9788178000619 | ||
| 082 | _a333.7 A61I | ||
| 100 | _aAnjaneyulu, Y | ||
| 245 | _aIntroduction to environmental science | ||
| 260 |
_aHyderabad _bB S Publication _c2018 |
||
| 300 | _a745 | ||
| 700 | _aRao, P Narasimha | ||
| 942 |
_2ddc _cC |
||