TY  - BOOK
AU  - Baker,Robert H., x
AU  - x
TI  - Astronomy: A Textbook for University  and College Students
SN  - x
U1  - 520/BAA 
PY  - 1961///
CY  - Princeton
PB  - Van Nortrand
KW  - Astronomy
N1  - x
ER  -