The arithmetic of infinites, and the differential method; illustrated by examples.
Emerson, William,1701-1782.
London : printed for J. Nourse,
1767.
With a final errata leaf.
Preface signed: W. Emerson.
Each part has a separate half-title and pagination.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1986. The Eighteenth Century ; reel 5100, no. 5.