| 000 | 00657nam a2200253Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220926022338.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aD854, N0/UN | ||
| 110 | _aUN, ECE | ||
| 245 | 0 | _aStrategies and policies for air pollution abstemen | |
| 260 |
_aNew York _bUnited Nations U S A _c1990 |
||
| 300 |
_a56p. _ccm. |
||
| 490 | _v1990 | ||
| 650 | _aComputer Science | ||
| 700 | _aUN, ECE | ||
| 942 |
_hD854, N0/UN _cGB _2CC |
||
| 999 |
_c639241 _d639241 |
||