TY  - BOOK
AU  - Morrison, David.
AU  -  Owen, Tobias. 
TI  - The planetry system
SN  - 020155450X
AV  - QB 601.M67 1996 
PY  - 1996///
CY  - New York
PB  - Addison-Wesley publishing company
KW  - Planets
N1  - Includes index
ER  -