| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 020 | _a8176489093 | ||
| 080 |
_a577.4 _bS64T |
||
| 100 | _aSingh, Y.K | ||
| 245 | _aTeachning of environmental science | ||
| 260 |
_aNew Delhi _bA.P.H. Publishing House _c2005 |
||
| 300 | _a366p. | ||
| 901 | _a244673 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c14657 _d14657 |
||