00343nam a22001217a 4500020001800000082001300018100002100031245003800052250000800090260004100098300000900139365007300148  a9780520242265  a701bARN  a Arnheim, Rudolf  aVisual thinkingc Arnheim, Rudolf  a1ST  bUniversity of California Pressc1969  a345P  d2339.10hNIDJ/2020-21/KMC/PO/2398i2021-12-21j175/21-22k2022-02-12