A true system of religion, according to the best astronomical observations
Subtitle: By Phil. Alethson, A.C.S. in Academiâ Betlemiensi.
Edition: The third edition.
Series: Eighteenth century -- reel 6305, no. 13.
Publisher: printed for J. W. and sold by J. Roberts, and W. Chetwood
Published: 1722
Place of publication: London
Language: eng
Format: Microform
Number of pages: 32
Notes: Phil. Alethson is a pseudonym.

Microfilm. Woodbridge, CT Research Publications, Inc., 1986. 1 reel ; 35mm. (The Eighteenth Century ; reel 6305, no. 13).