TY  - BOOK
AU  - Richter,Irma A.
TI  - Selections from the Notebooks of Leonardo da Vinci. Edited, with commentaries, by Irma A. Richter. [With illustrations.].
AV  - ND623 .L5A5 1953 
PY  - 1952///
CY  - London : 
PB  - Oxford University Press, 
N1  - includes index
ER  -