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((13,8,1,8475),(13,7,1,10616),(13,6,1,10616),(13,7,1,10617),(13,6,1,10617),(13,1,4,12954),(13,9,1,12977),(13,9,1,12986)))