Categories

• Chemistry
• Education,odiya
• psycholigy
• odiya
• pyschology
• Others,Biology
• Zoology
• Ethics and Values
• Others,odiya
• Environmental Studies

Authors

• M.,Bhat
• P.S
• Sdomons , Fryhle
• Pradhan, S.C.
• n. and jena
• Mehla,J.K
• Sharma S.K
• Das , C.R.,Das , C.R.
• robentson, a.r.
• B,Pattnaik,S.K,Pattanaik