| 000 | 00509nam a2200181Ia 4500 | ||
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| 005 | 20250619144927.0 | ||
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| 020 |
_a9231017268 _c28 |
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| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a500 _bBEH |
||
| 100 | _aBehrman, Daniel | ||
| 245 | 0 |
_aScience and technology in development _b: a unesco approach |
|
| 260 |
_aParis _b; United Nations Educational, Scientific And Cultural Organization _c, 1979 |
||
| 300 | _a92p. | ||
| 650 | _aScience | ||
| 942 | _cBK | ||
| 999 |
_c116301 _d116301 |
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