TY  - BOOK
AU  - Ambartsumyan V.A.
TI  - Theoretical Astrophysics
U1  - G6 A4 
PY  - 1958///
CY  - London
PB  - Pergamon Press
KW  - Statistics,The Structure of Stellar Photospheres,The Physics of the olar Envelopes
ER  -