TY  - BOOK
AU  - RIDPATH, I. ed.
TI  - The Illustrated Encyclopedia of Astronomy and Space
SN  - 069001838X
U1  - REF 520.3 
PY  - 1979///
CY  - New York
PB  - Thomas Y.Crowell
KW  - ASTRONOMY -ENCYCLOPEDIAS
N1  - Contains coloured illustrations
ER  -