| 000 | 00441nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190302s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c90 | ||
| 040 | _aKharagpur College Library | ||
| 082 |
_a301.3 _bSIN-2 |
||
| 245 | _aIntroductional Modules For Teachers on Environmental Studies | ||
| 260 |
_bVidyasagar University _aMidnapore _c2000 |
||
| 300 |
_a244 p. _bV.2 |
||
| 650 | _aEnvironmental Science | ||
| 700 | _aD. K. Sinha | ||
| 942 | _cBK | ||
| 999 |
_c2565 _d2565 |
||