TY  - BOOK
T1  - Sea and air navegation. Being the halley lecture delivered on 3 june 1941
A1  - Smart, W. M.
PP  - New York
PB  - Oxford University Press
YR  - 1941
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.70678
OP  - 48
ER  -