| 000 | 00527nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20120609153351.0 | ||
| 020 |
_a8176480193 _c300.00 |
||
| 035 | _aA-943838 | ||
| 037 |
_aDPL _bENG |
||
| 100 |
_aNayar, K.R. _948792 |
||
| 245 |
_aEcology and health : _bA systems approach / _cby K.R. Nayar |
||
| 260 |
_aNew Delhi _bAPH Publishing Corporation _c1998 |
||
| 300 |
_avii, 210p. _c20 cms. |
||
| 942 |
_2ddc _cBN |
||
| 999 |
_c67771 _d67771 |
||