TY  - BOOK
AU  - Alexy, Robert 
TI  - The Argument from Injustice : : a reply to legal positivism
SN  - 9780199584215
U1  - 340.1 23
PY  - 2002///
CY  - New York : 
PB  - Oxford Universty Press
KW  - Effectiveness and validity of law
N1  - Includes : Index
ER  -