TY - BOOK AU - Kelsen,Hans AU - Knight,Max TI - Pure theory of law SN - 1584775785 AV - K339 .K4513 2009 PY - 2009/// CY - Clark, N.J. PB - Lawbook Exchange KW - Law KW - Philosophy N1 - Originally published: Berkeley : University of California Press, 1967 ER -