Biblical Approach to Mission in ContextMichael Ufok Udoekpo, John Onaiyekan, Camillus R. Umoh · First published 2022Open the Tome
Business of HumanityJohn Camillus, Bopaya Bidanda, N. Chandra Mohan · First published 2017Open the Tome
Strategic planning and management controlJohn Camillus · First published 1986 · Latest edition 1998Open the Tome
Reconciling logical incrementalism and synoptic formalismJohn C. Camillus · First published 1982Open the Tome
