The standard of truth.
Churches of God in Great Britain and Ireland.
Belfast : Churches of God in Great Britain and Ireland,
Description based on: Vol. 28, no. 1 (Jan./Feb. 1972).
Vol. 28, no. 2 (Mar./Apr. 1972)-v. 28, no. 4 (July/Aug. 1972) are numbered v. 27, no. 6-v. 27, no. 8.
Churches of God in Great Britain and Ireland