TY  - BOOK
AU  - Rickman,Hans
TI  - Origin and evolution of Comets: Ten years after the nice model and one year after rosetta
SN  - 9789813222571
U1  - 523.64 
PY  - 2018///
CY  - Singapore
PB  - World scientific
KW  - ASTRONOMY
KW  - COMETS
ER  -