TY  - BOOK
AU  - Barber,James David
TI  - Politics by humans: research on American Leadership 
SN  - 0822308371
PY  - 1988///
CY  - Durham, N.C.
PB  - Duke University Press
KW  - Presidents
KW  - United States
KW  - History
KW  - Political leadership
KW  - Political culture
N1  - includes index
ER  -