Richards, Larry Sixty-nine ways to start a study group and keep it growing / Larry Richards - Grand Rapids, Mich. : Zondervan, 1980, c1973 - 144 p. : ill. ; 21 cm. ISBN: 0310319811 9780310319818 Subjects--Topical Terms: Church group work.Small groups. LC Class. No.: BV652.2 / .R52 1973