TY  - BOOK
AU  - Green,T H  .
AU  - Harris,Paul  .
AU  - Morrow,John  .
TI  - Lectures on the principles of political obligation and other writings / 
SN  - 0521278104
U1  - 320.011 
PY  - 1986///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - POLITICAL SCIENCE
N1  - Includes bibliography and index
ER  -