TY  - BOOK
AU  - Marshall, Geoffrey
AU  -  Hart, H. L. A.
TI  - Constitutional theory
SN  - 9780198761211
U1  - 342.4102 MAR 
PY  - 1971///
CY  - Oxford
PB  - Oxford University Press
KW  -  Great Britain
KW  - Constitutional law
ER  -