000 00955pam a2200253 i 4500
001 80023799 /AC
005 20150716083117.0
008 800721s1981 njua j 00010 eng
010 _a 80023799 /AC
020 _a089375434X (lib. bdg.) :
_c$11.89
050 0 _aQP495
_b.S96
069 _a00831703
082 0 _a152.1/48
_219
090 _a152.1 SUP
100 1 0 _aSupraner, Robyn.
245 1 0 _aStop and look! :
_bIllusions /
_cwritten by Robyn Supraner ; illustrated by Renzo Barto.
260 0 _aMahwah, N.J. :
_bTroll Associates,
_cc1981.
300 _a47 p. :
_bill. (some col.) ;
_c25 cm.
520 _aPresents optical illusions, some of which the reader constructs himself, showing relative sizes, color changes, and patterns that play tricks on one's eyes. Includes explanations of the illusions.
650 1 _aOptical illusions.
650 0 _aOptical illusions
_xJuvenile literature.
700 1 0 _aBarto, Renzo.
942 _c UKN
999 _c26954
_d26954