TY  - BOOK
AU  - Davies,Morton R.
AU  - Lewis,Vaughan A.
TI  - Models of political systems
U1  - 320.018 
PY  - 1971///
CY  - London
PB  - Pall Mall Press
KW  - Political science
KW  - United States
KW  - History
KW  - Comparative government
N1  - Includes bibliographical references and index
ER  -