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((17,1,2,8419),(17,7,1,10770),(17,8,1,11397),(17,8,1,11432),(17,1,14,12392),(17,1,14,12393),(17,1,1,12639),(17,1,13,13399),(17,1,14,13413),(17,7,2,13416),(17,9,1,13628)))