TY  - SER
AU  -  Gardiner, Samuel Rawson, 
TI  -  The Thirty Years' War, 1618-1648 
AV  - D 
PY  - 2012///
PB  -  Project Gutenberg, 
KW  -  Thirty Years' War, 1618-1648
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/40082
ER  -