00943nam a2200229 i 4500000000241747CaOOAMICUS20030926194347.0030926s1981 xx 000 b eng cPUGita708 DO'Neill, Gerard K.(OLS)http://pug/name/744662081. A hopeful view of the human future /Gerard K. O'Neill.New York :Simon and Schuster,[1981]284 p. ;23,5 cmA Touchstone booksSociologia. Previsioni socialiFuturologia.(OLS)http://pug/subject/27303A Touchstone books.(OLS)http://pug/title/133342PUGPUG1Magazzino4Mag. 708 D 40275176 275176PUGBibl2275176 85 639 2084708 D(OLS)http://pug/classification/2232452081. A hopeful view of the human future(OLS)http://pug/title/133341