TY  - BOOK
AU  - Hart, H.L.A.
TI  - The concept of law
SN  - 194423174
PY  - 1961///
CY  - Oxford : 
PB  - Clarendon Press, 
KW  -  Jurisprudence -- Methodology.    ; Law -- Philosophy.
N1  - Includes index
ER  -