TY  - SER
AU  -  Comte, Auguste, 
TI  -  Cours de philosophie positive. (4/6) 
AV  - B 
PY  - 2010///
PB  -  Project Gutenberg, 
KW  -  Positivism
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/31947
ER  -