| 000 | 00741nam a2200241Ia 4500 | ||
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| 003 | OSt | ||
| 005 | 20220926021515.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX9(F55).5.N8, M4/UN | ||
| 110 | _aUnited Nations Economic Commission for Europe | ||
| 245 | 0 | _aEfficient use of energy sources in meetion heat de | |
| 260 |
_aNew York _bUnited Naitons USA _c1984 |
||
| 300 |
_avi, 183p. Bib chapterwise _ccm. |
||
| 650 | _aFuel | ||
| 700 | _aUnited Nations Economic Commission for Europe | ||
| 942 |
_hX9(F55).5.N8, M4/UN _cGB _2CC |
||
| 999 |
_c636960 _d636960 |
||