| 000 | 00584nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20131001153648.0 | ||
| 008 | 120829s9999 xx 000 0 und d | ||
| 040 | _csce | ||
| 041 | _aEnglish | ||
| 082 | _a540.7 UNE | ||
| 100 | _aUNESCO. | ||
| 245 |
_aResources for chemistry learning and teaching / _cUNESCO. |
||
| 260 |
_bUNESCO Principle Regional office for Asia and the pacific, _aBangkok : |
||
| 260 | _c1989. | ||
| 300 |
_a123 p. : _bill. ; _c27 cm. |
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| 541 | _e9175;9323 | ||
| 541 | _hNu.1 | ||
| 562 | _e2 copies | ||
| 650 | _aSCE. | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c3921 _d3921 |
||