Categories

• Others,Botany
• psycholigy
• Zoology,odiya
• Philosophy
• Political Science,Zoology
• Mathematics
• Hindi
• Botany,Physics
• Political Science,Education
• Others,Education

Authors

• v. ,ramarao,Das , m.n.
• Mathur
• Kali, Atit,B.C,Jena
• Pandi
• Lechter &Reid
• Nigel
• graham. I and others
• Goyal, B.S.
• ray and jena
• Satpathy, P.