Categories

• Eng
• Zoology,odiya
• Economics,History
• Mathematics
• Others,Biology
• Others,History
• English
• Chemistry,odiya
• History
• enviromental studies

Authors

• Diulio
• meier, g.m. , baldwain, r.e.,meier, g.m. , baldwai
• Ratha B.N
• A.K,Nanda,Panigrahi , Sahu
• Thomas,Sheppand
• Nayak, U,Das , N.K
• G.,prashad
• Jacka , Hammack
• Tandon, m.p.
• D.,deol,D.,deol