TY  - BOOK
AU  - Dufay,Jean
TI  - Introduction to astrophysics the stars
SN  - 9780486607719
PY  - 2012///
CY  - Mineola, New York
PB  - Dover Publications
KW  - Stars
KW  - Local
KW  - Stars - - Photographic measurements
KW  - Stars - - Spectra
N1  - Includes bibliographical references and index
ER  -