00342nam a2200133Ia 4500080000500000100002600005245007400031260003500105300001100140500001500151650002400166010000900190010000900199  a  aFuller, R Buckminster  aUtopia or oblivion: the prospects for humanity/ R. Buckminster Fuller  aNew York:bBantam Books,c1972  a366 p.  aexemplares  aCultura-civilizacao  atrue  atrue