[/URL][URL="http://docs.google.com/viewer?a=v&q=cache:RoZdgtJXn0AJ:www.ss-vgortan-buje.skole.hr/upload/ss-vgortan-buje/images/static3/922/attachment/Percepcija.pdf+percepcija+pdf&hl=bs&gl=ba&pid=bl&srcid=ADGEESh0-INl5aYhas2cjsAiz1es0XfCyraT7UVfW_t9UrrLh7IFimvZ2TwSJbzkxFZjAJod9ROw6s86NN1h8vrF89RzV8DRQka3BOpjTMYX0DuHA5ibD9_0eXoFX5Y2Nps-fUFNiNiG&sig=AHIEtbSHCov1ACkqQa62dlDxIlr0jBdjKQ"]Percepcija[/URL]