000 00332nam a2200133 a 4500
005 20150716135812.0
020 _a1-84193-197-7
100 1 0 _aSeckel, Al
245 1 0 _aIncredible Visual Illusions.
260 0 _aLondon SE1 3HA :
_bArcturus Publishing Limited,
_c2003.
300 _a256
650 _aOptical Illusions
942 _c UKN
999 _c67331
_d67331