TY  - BOOK
AU  - Patterson,Bradley H.
TI  - The ring of power: The white house staff and its expanding role in government
SN  - 0465070256
AV  - JFC 96 
PY  - 1988///.
CY  - Nueva York: 
PB  - Basic Books, Inc., Publishers, 
KW  - ESTADOS UNIDOS
KW  - LEMB
KW  - POLITICA Y GOBIERNO
KW  - GOBIERNO
ER  -