TY  - BOOK
AU  - Luther,Martin
TI  - Concerning Christian Liberty; with Letter of Martin Luther to Pope Leo X
AV  - BR 
PY  - 2006///
PB  - Project Gutenberg
KW  - Reformation -- Germany
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/1911
ER  -