TY  - SER
AU  -  Unknown
TI  -  Magna Carta 
AV  - JN 
PY  - 2008///
PB  -  Project Gutenberg, 
KW  -  Constitutional history -- England -- Sources
KW  -  Magna Carta
N1  -  Public domain in the USA;  Sound
UR  -  http://www.gutenberg.org/ebooks/26251
ER  -