Heft 2 7 (1990) Overseas Ministry Study Center creator text 7, H.2 continuing People Groups: How Many are Unreached? Patrick Johnstone "Reached" Without the Scriptures? Barbara F. Grimes Momentum Building in Global Missions, Ralph D. Winter The People Group Puzzle, Paul Filidis Kaleidoscopic Glossary, Global Statistics Task Force Visualizing the Global Task, Global Statistics Task Force Global People Profiles, V. David Garrison 0030023 20260801081052.0 0075276