| 000 | 00727nam a2200229Ia 4500 | ||
|---|---|---|---|
| 005 | 20250120132617.0 | ||
| 008 | 230623s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRs.50.00 | ||
| 040 | _aMAIN | ||
| 041 | _abeng | ||
| 082 |
_a304.28 _bDAS |
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| 100 | _aDas, Debabrata | ||
| 245 |
_aস্নাতক আবশ্যিক পরিবেশ বিজ্ঞান _cDebabrata Das and Debiprakash Niogy |
||
| 246 | _aSnatak Abashyik Paribesh Bigyan | ||
| 250 | _a1st ed. | ||
| 260 |
_aকলকাতা: _bওরিয়েন্টাল বুক _c2000 |
||
| 300 |
_a263p.; _c21cm. |
||
| 500 | _aIncludes index and bibliography | ||
| 650 | _aENVIRONMENTAL SCIENCE | ||
| 700 | _aNiogy, Debiprakash | ||
| 942 | _cUGB | ||
| 999 |
_c3595 _d3595 |
||