TY  - BOOK
AU  - Terence Ball and James Farr Russell L Hanson
TI  - Political Innovation and Conceptual change
SN  - 9780521359788
U1  - 320.011 POL 
PY  - 1989///
CY  - New York
PB  - Cambridge University Press
KW  - Political, James  Ball, Data Bnalysis, change
N1  - MIR No:78
ER  -