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005 20251222144721.0
008 251222s9999||||xx |||||||||||||| ||spa||
020 _a958-04-1045-3
082 _a330.917.3/N17
100 _aNaisbitt, John
245 0 _aMega Tendencias 2000:
264 _bNorma
942 _cLIB
999 _c18196
_d18196