TY  - BOOK
AU  - Branley,Franklyn M., Chartrand, Mark R.
AU  - x
TI  - Astronomy: x
SN  - 690007604
U1  - 520/B816a 
PY  - 1975///
CY  - New York
PB  - Thomas Y. Crowell
KW  - Astronomy
KW  - Space sciences
N1  - Index
ER  -