TY - BOOK AU - Böhm-Vitense, E TI - Introduction to stellar astrophysics SN - 9780521348713 SN - 88020310 U1 - 523.8 VIT PY - 1992/// CY - Cambridge PB - Cambridge University Press KW - Astrophysics KW - Stars N1 - Includes bibliographical references and indexes ER -