TY  - BOOK
AU  - Leonardo da Vinci
AU  - Richter,Jean Paul
TI  - The Notebooks of Leonardo Da Vinci - Volume 2
AV  - ND 
PY  - 2004///
PB  - Project Gutenberg
KW  - Leonardo, da Vinci, 1452-1519 -- Notebooks, sketchbooks, etc
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/4999
ER  -