TY  - BOOK
AU  - Epstein,Lee
AU  - Walker,Thomas G.
TI  - Constitutional law for a changing America: institutional powers and constraints 
SN  - 9781604265163
AV  - KF 4748 E64c 2010
PY  - 2010///
CY  - Washington
PB  - CQ Press
KW  - Verfassungsrecht
KW  - USA
N1  - Includes bibliographical references and indexes
ER  -