00566nam a22001217a 4500020002400000082001500024100002200039245013500061260004600196300002100242500005000263650013100313  a9780671778972 (pbk)  a006.7bRHE  aRheingold, Howard  aVirtual realityb: the revolutionary technology of computer-generated artificial worlds - and how it promises to transform society  aNew YorkbSimon & Schuster Buildingc1992  a415 p.c; 22 cm.  aIncludes bibliographical references and index  aComputer scienceaCyberspacevGrasping realityvBinocular illusionvVisual intelligentvHuyman naturevHomebrewvNASAvGGCvFC