TY  - BOOK
AU  - Clark, christopher
TI  - Iron Kingdom : the rise and downfall of prussia, 1600-1947
SN  - 9780674023857
U1  - 943 
PY  - 2006///
CY  - cambridge 
PB  - the Belknap Press of Harvard University press 
KW  - Prussia (Germany)-History
ER  -