000 | 00728nam a2200205 a 4500 | ||
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005 | 20210219160354.0 | ||
008 | 081027s1974 mx r 000 0 spa d | ||
020 | _a9231011855 | ||
035 | _aUPN01000164175 | ||
049 | _aUNE | ||
080 | _aOC 025.343: 5:6 (100)=20 COB No.33. | ||
100 | 1 | _aCoblans, Herbert. | |
245 | 1 | 0 |
_aScience and technology policies information system (SPINES) : _bfeasibility study / _cHerbert Coblans. |
260 |
_aParis : _bUNESCO, _c1974. |
||
300 |
_a115 p. ; _bil. |
||
500 |
_aScience policy studies and documents ; _v33 (1) |
||
690 | _aInformacion cientifica- Sistemas de informacion cientifica | ||
690 | _aSistemas de informacion internacionales- Politica cientifica | ||
905 | _aUNESCO | ||
999 |
_c136287 _d136287 |