| 000 | 00449nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 020 | _a9.79E+12 | ||
| 084 | _a574.5 K31:1 | ||
| 100 | _a"Kanagasabai, S" | ||
| 245 | 0 | _aTextbook on Environmental Studies | |
| 250 | _a\\201000ENGGPCX | ||
| 260 | _aPhi Learning Pvt Ltd | ||
| 260 | _b2010 | ||
| 260 | _cNew Delhi | ||
| 300 | _a164p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c98821 _d98821 |
||