One-day meeting on evaluating the effectiveness of a mission agency; sponsored by the Billy Graham Center Archives on July 2, 1982; meeting addressed by Donald McGavran; participants included professors of missiology at Trinity Evangelical Divinity School, Moody Bible Institute, and Wheaton College Graduate School, and several local pastors; McGavran's presentations were the source of interaction by the participants.
From the description of Audio tapes of Seminar on Measuring Missions' Effectiveness, 1982. (Wheaton College). WorldCat record id: 30767613