- Author: Douglas F. Johnson
- Language: English
- Year: 2010
- Author: Dr. Ronald D. Siegel, Michael Urdang, Dr. Douglas R. Johnson
- Language: English
- Year: 2001
![book The Root Causes of Sudan's Civil Wars: Old Wars and New Wars [Expanded 3rd Edition] (African Issues, 38)](/covers/files_170/3317000/1bd8ce89eccd0beddbeda58d8ec34b28-d.jpg)
- Author: Douglas H Johnson, David M Anderson
- Language: English
- Year: 2020
- Author: Campbell Douglas A., Johnson Luke Timothy, Nanos Mark D., the Apostle Saint. Paul, Schreiner Thomas R
- Language: English
- Year: 2012
- Author: Campbell Douglas A., Johnson Luke Timothy, Nanos Mark D., the Apostle Saint. Paul, Schreiner Thomas R.
- Language: English
- Year: 2012
- Author: Douglas I. Johnson (auth.)
- Language: English
- Year: 2018
- Author: Douglas Scott Johnson Jie Jack Li
- Language: English
- Year: 2015
- Author: Jie Jack Li Douglas S. Johnson Drago R. Sliskovic Bruce D. Roth
- Language: English
- Year: 2004