Categories

• Economics,Political Science
• Political Science,Education
• Others,Biology
• Others,Chemistry
• Ethics and Values
• Physics
• Logic
• psycholigy
• Education,Zoology
• History,odiya

Authors

• Iyengan, K.R.S,Enright, D.J
• Chaterjee S.
• Tony
• Dececo, Crawfal
• Sharma, r.s.
• P,Chaudhuri
• Michael D.
• Sinha & Sinha
• J.,March,bahal and bahl
• Greenbaun