Categories

• Physics,odiya
• Others,Chemistry
• Botany
• Education,odiya
• Environmental Studies
• Education,Zoology
• Sanskrit
• geography
• Political Science
• zoolozy

Authors

• Pattanaik, P.K.
• Raghovan
• P.K,Padhee
• Acharya , b.c.,Meher, G.
• v. ,ramarao,v. ,ramarao
• Satapathy S.N
• Nanda, s.s. and others
• sashtri, h.g.
• Sinclain
• Kara, S.C.