Penulis: Delo Mai Hansda

Dr. Diwakar Minz, M.A. LL.B., Ph.D., D.Litt., is reader in the Department of History of Ranchi University. Member of International Labour Organization, Board of Governor of IIMC in Kolkata, ISMK in Calicut, Hindi Salahkar Samiti of the Government of India, and Wild Life Advisory Board. Dr. Minz has to his credit a book and several research articles. He has also been a member of several important organizations. Dr. Delo Mai Hansda is M.A. Ph. D. (Economics). Teaching in Mandar College, Mandar Ranchi Jharkhand. Participated in many National and State Level Seminar at Orissa, Shanti Niketan (W.B.) Jharkhand and many research articles, guiding research work specially about Jharkhand and Tribes. She knows allmost all language of Tribes accept Oraon Tribes including Bangli, Oriya and English, Hindi, Nagpuria also. She is member of Indian History Congress and Bihar research society.