Planning conference with Dr. David Gray, Human Learning and Behavior Branch NICHD, 1985

Planning conference with Dr. David Gray, Human Learning and Behavior Branch NICHD, 1985, Box: 3, Folder: 10. Personal Papers of Richard Schiefelbusch, PP 458. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/266209 Accessed December 25, 2025.