00381nam a2200121Ia 4500008004100000040001700041082002200058100001900080245006300099260003300162300001400195650005000209190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta330.1bK19P  aKatona, George 0aPsychological analysis of economic behaviorcGeorge Katona  aNew YorkbMc Graw-Hillc1951  aix, 347p.  aEconomics; Consumer behavior; Business cycles