| 000 | 008770000a22002170004500 | ||
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| 001 | 027870 | ||
| 008 | 100727t xxu||||| |||| 00| 0 eng d | ||
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_c27870 _d27870 |
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| 245 |
_aA world of science / _c Natural Sciences Sector of the United Nations Educational, Scientific and Cultural Organization (UNESCO) |
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| 260 |
_aFrance _b Natural Sciences Sector of the United Nations Educational, Scientific and Cultural Organization (UNESCO) _c2006 |
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| 300 |
_aVarious pagigngs : _bill. ; _c30 cm. |
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| 310 |
_aQuarterly _b2006 |
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| 500 | _aIncludes bibliogrphical references | ||
| 505 | _aIssues 2006: Oct-Dec Vol.4 No.4; | ||
| 505 | _aIssues 2007: Jul-Sep Vol.5 No.3; | ||
| 505 | _aIssues 2008: Apr-Jun Vol.6 No.2Jul-Sep Vol.6 No.3; | ||
| 650 | _aNatural Sciences | ||
| 650 |
_aA world of science _947851 |
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| 856 | _uwww.unesco.org/science | ||
| 942 |
_cPER _2ddc _s1 |
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| 999 |
_c27870 _d27870 |
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