TY  - SER
AU  -  Berkeley, George, 
TI  -  A Treatise Concerning the Principles of Human Knowledge 
AV  - B 
PY  - 2003///
PB  -  Project Gutenberg, 
KW  -  Idealism
KW  -  Soul
KW  -  Knowledge, Theory of
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/4723
ER  -