Categories

• Political Science,Education
• evs
• Economics,History
• Biology
• Others,Botany
• enviromental studies
• Environmental Studies
• English
• Other
• Mathematics

Authors

• davids
• P.,maheswar,P.,maheswar
• Meher. R.N.
• Connor, J.D.O.
• ful fornd
• A.K,Nanda,A.K,Nanda
• Pandey , Chanda
• Kosamli D.D
• Sahu, a.c.,Mohapatra, Roy,nat
• Morrisa , Biyd