Categories

• Biology,odiya
• Education,Zoology
• Chemistry
• Botany
• Others,Chemistry
• enviromental studies
• Others,Physics
• Mathematics
• Economics,Political Science
• Others,Political Science

Authors

• Rafiabidi H.N.
• Pundir, R.
• ganguli
• Neason , Co.
• Khurana, Singhal
• Pradhan, N.,b.c.,sarad
• Patra,Das ,R.D,Vidyarthi
• Mohanty , G.
• Pati, t., p.k. and mishra,Pati, t., p.k. and mishr
• Carn E.H