000 00799nam a2200241 a 4500
005 20240911064104.0
008 081108s1997 mx r 000 0 spa d
035 _aUPN01000165649
049 _aUNE
080 _a3.001 (100) =20 "1997" BEC No.6.
100 1 _aBecker, Egon
245 1 0 _aSustainability: A cross-disciplinary concept for social transformations /
_cby Egon Becker; Thomas Jahn; Immanuel Stiess; Peter Wehling.
260 _aParis:
_bUNESCO,
_c1997.
300 _a56 p.
440 0 _aMOST Policy papers; 6
690 _aDesarrollo durable
690 _aCambio social
_94887
690 _aInvestigación en ciencias sociales- Conceptualización
700 1 _aJahn, Thomas, coaut
700 1 _aStiess, Immanuel, coaut
700 1 _aWehling, Peter, coaut
905 _aUNESCO
999 _c137761
_d137761