TY  - BOOK
AU  - Mitton,Simon
ED  - University of Cambridge.
TI  - The Cambridge encyclopaedia of astronomy
SN  - 0224014188
U1  - 520.3 
PY  - 1977///
CY  - London
PB  - Cape
KW  - astronomy-Dictionaries
N1  - Includes index
ER  -