Categories

• enviromental studies
• Zoology
• Education
• Economics,History
• Others,Botany
• Ethics and Values
• Philosophy
• geography
• Economics
• odiya

Authors

• Mohanty , G.,Mohanty , G.
• swanson
• Erwin
• Singh, Sukluin
• Crawfal
• P.,Pandey ,gune, pd
• Swami Santilata
• Sharma, k.n.,Sharma, barik and das
• tyagi and meheta,Malik , c.p.
• Pradhan, K.S.