Categories

• Mathematics
• enviromental studies
• Education,Zoology
• Biology,odiya
• Botany
• evs
• Economics,Political Science
• Computer Science
• Others,Botany
• Economics

Authors

• Acharya & Das
• Sharma A.K
• Pant, M.D
• Martin
• jena and banal
• Patnaik, a.k.
• s.p.,sukhia
• Sahu, Parida,K.C,Behera
• B.C,Jena,Behera, K.S
• Sankar, S.,Das , S.