TY - BOOK AU - Bohm-Vitense, E. TI - Introduction to stellar astrophysics: vol. 1, basic stellar observations and data SN - 0 521 34402 6 PY - 1989/// CY - Cambridge PB - Cambridge University Press KW - Astronomy and Astrophysics Thesaurus KW - Astrophysics KW - Stars KW - Stellar Astrophysics ER -