TY  - BOOK
AU  - Osterbrock, D. E.
TI  - Walter Baade: a life in astrophysics
SN  - 0-691-04936-X
PY  - 2001///
CY  - Princeton
PB  - Princeton University Press
KW  - Astrophysicists- Biography
KW  - Walter Baade
ER  -