TY  - BOOK
AU  - Gratton,Livio
ED  - International School of Physics "Enrico Fermi"
ED  - Società italiana di fisica.
TI  - Star evolution,
T2  - Its Proceedings,
AV  - QB801 .V35
U1  - 523.8 
PY  - 1963///
CY  - New York
PB  - Academic Press
KW  - Stars
N1  - At head of title: Italian Physical Society; Added t.p. in Italian; Course held August 20-September 1, 1962; Includes bibliographies
ER  -