blog_objava.blog_id in (select blog_id from blog where blog.vezan_za_predmet and (blog.cis_oz_del,blog.cis_sif_del,blog.cis_sif_mat,blog.cis_oz_pred) in((13,7,1,10209),(13,8,1,10209),(13,6,1,10209))) Univerzitet Crne Gore