TY  - BOOK
AU  - Epstein,Lee
AU  - Walker,Thomas G.
TI  - Constitutional law for a changing America.: institutional powers and constraints : 1991-1993 supplement 
SN  - 0871879506
PY  - 1992///
CY  - Washington, DC
PB  - CQ Press
KW  - Constitutional law
KW  - United States
ER  -