There are 9 titles associated with this person.

Laplace , P.S., & Somerville , M. (1831). Mechanism of the heavens. London: John Murray II [Albemarle]
Laplace , P.S., & Somerville , M. (1831). Mechanism of the heavens. London: John Murray II [Albemarle]
Somerville , M. (1834). On the connexion of the physical sciences. London: John Murray II [Albemarle]
Somerville , M. (1846). On the connexion of the physical sciences. London: John Murray II [Albemarle]