00431nam a2200157Ia 450000100060000000800410000602000180004704000130006508200200007810000450009824500860014326000090022930000110023854600070024970000170025614507140403s9999    xx            000 0 und d  a1-56830-247-9  cPK-LaUMT  a 006.696bSMI-V  aBoyd, Richard, J.A.; (Scott, Alan), J.A.  aVirtus VRML toolkit [+CD]cBoyd, Richard, J.A.; (Scott, Alan), J.A.<>Smith, David  c1995  a283 p.  aEN  aSmith, David