Categories

• Education
• Others,English
• Biology
• Economics
• Others,Botany
• Others,Education
• Economic
• Computer Science
• geography
• Others,odiya

Authors

• Pattanaik, R.,Mitra, v.
• A.C,Kapnr
• Singh, R.P
• Sabnamayam , Brijlal
• S,Raygenu
• Henderosm
• A., Paul,samnesson,A., Paul,samnesson
• Behera, k.c.
• Tanden M.P,Mishra C
• Mishra , R.N