TY - BOOK AU - Paulson Stanley L. Ed. AU - Paulson Bonnie Litschewski Ed. TI - Normativity and norms: Critical perspectives on kelsenian themes SN - 0198763158 (hbk) U1 - ZxM81:g, N8 PY - 1998/// CY - Oxford PB - Oxford University Press UK KW - LAW ER -