TY  - BOOK
AU  - Mathews, John Mabry
TI  - The American constitutional system
U1  - 342.73 
PY  - 1940///
CY  - New York
PB  - McGraw-Hill
KW  - United States
KW  - Constitution
KW  - Constitutional law
N1  - Bibliography: p. 505-517
ER  -