| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1879 _d1879 |
||
| 003 | OSt | ||
| 005 | 20180619180715.0 | ||
| 008 | 180619b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a363.700954 _bNAG |
||
| 100 | _aNag Choudhuri, B. D. | ||
| 245 |
_aIntroduction to environmental management / _cby B.D. Nag Chaudhuri. |
||
| 260 |
_aNew Delhi : _bInterprint ; _c1983. |
||
| 300 |
_a156 p., _c18 cm. |
||
| 942 |
_2ddc _cBK |
||