TY  - BOOK
AU  - Epstein,Lee
AU  - Walker,Thomas G.
TI  - Constitutional law for a changing America: Institutional powers and constraints 
SN  - 0871876124
PY  - 1992///
CY  - Washington, D.C.
PB  - CQ Press
KW  - United States
KW  - Constitutional law
ER  -