00361nam a2200181Ia 4500008004100000082001200041082000800053100001500061245002100076250000900097260002300106260000900129300001000138365000600148365000600154365000600160650001300166181031s9999    xx            000 0 und d  a720.284  bLUC  aLuckiesh M  aVisual Illusions  a2nd.  bDover Publications  c1965  a252p.  b0  d0  e0  aGraphics