TY  - BOOK
AU  - Mihalas,Dimitri
AU  - Routly,Paul McRae
TI  - Galactic astronomy
T2  - A Series of books in astronomy and astrophysics
AV  - QB857.7 .M53
U1  - 523.1/13 
PY  - 1968///]
CY  - San Francisco
PB  - W. H. Freeman
KW  - Galaxies
KW  - Milky Way
N1  - Bibliography: p. [251]
ER  -