TY  - BOOK
AU  - Bartky,Walter
TI  - Highlights of astronomy
AV  - QB45 .B28
U1  - 520 
PY  - 1935///]
CY  - Chicago, Ill.
PB  - The University of Chicago press
KW  - Astronomy
KW  - Local
N1  - Bibliography: p. [262]-263
ER  -