level 303Changes in level can be up to ¼ without treatment or ½ if beveled with a slope no steeper than 1:2. Changes in level above a ½ must be treated as a ramp orSimak kunci jawaban game WOW (Words of Wonders), game asah otak yang laris dimainkan. Level 301, 302, 303, 304, 305, 306, 307, 308, 309, dan 310.