Categories

• Botany,Zoology
• Politicalscience
• Economic
• Others,odiya
• Others,Physics
• Others,Education
• Biology
• psycholigy
• History,odiya
• Others,Political Science

Authors

• Bhatnagar , Rajeswar
• Vanshney , R.H,Sastri, P.S
• Singh, s.p.
• Dutta , a.c.
• Goyal S.K.
• Kumar Nanda
• mahapatra and g.n.
• Gupta B.D
• leitch, coin and others
• Chaini R.K.