Robert J. Oehrig
Audience and article analysis of African Christian and APS news and features bulletin for ACIS research director, Robert J. Oehrig ; project director, Larry L. Niemeyer ; research assistants, Nereah Okeyo, Norah Kivuva, Jane Awiti
Baseline country profiles for open doors
Good news express readership survey
Methodist church growth in Kenya, 1933 to 1977
Research in Mathare Valley and Kariobangi for the Baptist churches of Kenya
Step magazine readership survey, or, Are we really in Step?
Sudan Council of Churches studio radio audience survey, phase 1
The religious sub-system of the Kenyan Ismailis
Trends in Kenyan short wave listening