TY  - BOOK
AU  - Englefield,Henry
TI  - On the Determination of the Orbits of Comets: According to the Methods of Father Boscovich and Mr de la Place 
SN  - 9781139833738 (ebook)
CY  - Cambridge
PB  - Cambridge University Press
UR  - http://dx.doi.org/10.1017/CBO9781139833738
ER  -