A letter to Mr. John Willison, on a passage in his synodical sermon, concerning illiterate ministers.
Glas, John,1695-1773.
Edinburgh : printed and sold at Mr. James Davidson's shop,
1734.
Signed: John Glas.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1986. The Eighteenth Century ; reel 4770, no. 21.