- Author: Mohar Singh Sandeep Kumar (eds.)
- Language: English
- Year: 2016
- Author: Mohar Singh Ishwari Singh Bisht Manoranjan Dutta (eds.)
- Language: English
- Year: 2014
- Author: Mohar Singh, Hari D Upadhyaya, Ishwari Singh Bisht
- Language: English
- Year: 2013