- Author: O. P. Dwivedi Renu Khator Jorge Nef (auth.)
- Language: English
- Year: 2007
- Author: O. P. Dwivedi (auth.)
- Language: English
- Year: 1994
- Author: Lisa Lau Om Prakash Dwivedi (auth.)
- Language: English
- Year: 2014
- Author: Keith M. Henderson O. P. Dwivedi (eds.)
- Language: English
- Year: 1999
- Author: Dhyan Singh P.K. Chhonkar B.S. Dwivedi
- Language: English
- Year: 2013
- Author: O. P. Dwivedi
- Language: English
- Year: 1994
- Author: Himanshu Dwivedi
- Language: English
- Year: 2008