TY  - BOOK
AU  - Kemp,Martin
TI  - Leonardo da Vinci, the marvelous works of nature and man /Martin Kemp
AV  - N6923 .L466 1981
PY  - 1981///
CY  - Cambridge, Massachusetts
PB  - Harvard University Press
N1  - 4; Bibliography: pages 350-365; 2
ER  -