000 00667nam a22002177a 4500
999 _c69090
_d69090
003 OSt
005 20190908215747.0
008 190114b ||||| |||| 00| 0 eng d
020 _a92-3-102257-1
040 _aOSt
_beng
_cOSt
_dOSt
082 _a503 / U3s
110 _aUnesco.
_9251294
245 _aSpines thesaurus :
_ba controlled and structured vocabulary for information processing in the field of science and technology for development.
260 _aParis :
_bUnesco,
_cc 1988.
300 _aVols. ;
_c30 cm.
490 _aScience policy studies and documents ;
505 _aV. 1-- ;
508 _a337
650 _aThesaurus.
_9139492
942 _2ddc
_cBK