Categories

• Environmental Studies
• psycholigy
• Economics
• Education,Zoology
• Political Science
• Politicalscience
• Others,odiya
• Ethics and Values
• History
• Economics,Political Science

Authors

• Raj M
• K.K,Bhatia
• K.M.,mathew,Nanda, R.N.
• K.K,Bhatia,Das , B.N
• elhauce
• Balagarusamy
• chakrabarti, rao and others
• Harpham
• forster
• Johan ,J.C