TY  - BOOK
AU  - Campbell, Leon
AU  - Jacchia, Luigi
TI  - The story of variable stars
T2  - Harvard books on astronomy
PY  - 1946///
CY  - Philadelphia
PB  - The Blakiston
KW  - Astronomy and astrophysics thesaurus
KW  - Pulsating variable stars
KW  - Recurrent novae
KW  - Variable stars
ER  -