Categories

• Biology,odiya
• History,odiya
• Others,Physics
• Others,Education
• Others
• Others,Political Science
• Economics,Political Science
• Political Science
• Others,Biology
• Hindi

Authors

• Ash ,Russel
• Barik ,Swain , Biswal,B,spain
• v.g.
• Mallick, P.K.
• Das Ajaya
• b.c.,mazumdar
• Kotiswari W.S
• Sharma,Johri
• avasthi and maheswari
• Samal, kulamani