- Author: Ashok Kumar Mocherla
- Language: English
- Year: 2020
- Author: Ashok Kumar Mocherla
- Language: English
- Year: 2020
- Author: Ashok Kumar Jain Arun Kumar Jain and Dr. B.C. Punmia
- Language: English
- Year: 2009
- Author: Ashok Kumar D.S. Meshram
- Language: English
- Year: 2021
- Author: S. Sumathi Surekha Paneerselvam Suresh V. Rajappa L. Ashok Kumar
- Language: English
- Year: 2022
- Author: L Ashok Kumar, S Albert Alexander
- Language: English
- Year: 2020
- Author: Ashok Kumar (editor) D. S. Meshram (editor)
- Language: English
- Year: 2022
- Author: Sumanta Sahoo (editor) Santosh Kumar Tiwari (editor) Ashok Kumar Das (editor)
- Language: English
- Year: 2022
- Author: Ashok Kumar Dash
- Language: English
- Year: 1990
- Author: Ramesh Kumar Nayak Mohan Kumar Pradhan Ashok Kumar Sahoo
- Language: English
- Year: 2022