TY  - BOOK
AU  - Ridpath,Ian
TI  - The Illustrated encyclopedia of astronomy and space
SN  - 069001838X :
AV  - QB14 .I44 1979
U1  - 520/.3 
PY  - 1979///
CY  - New York
PB  - Crowell
KW  - Astronomy
KW  - Dictionaries
KW  - Astronautics
N1  - Includes index
UR  - http://www.archive.org/details/illustratedencyc00ridp
UR  - http://www.openlibrary.org/books/OL4404623M
ER  -