TY  - BOOK
AU  - Giovanelli, Ronald G
AU  - 
TI  - Secrets of the sun
U1  - 523.7 
PY  - 1984///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomical physics
KW  - Physics, Astronomical
KW  - Astrophysics
KW  - Spectroscopy
KW  - black holes
KW  - Spectrum analysis
KW  - Astronomy
KW  - Physics
KW  - Stars
KW  - sun
KW  - Solar physics
ER  -