Categories

• Others,Physics
• Mathematics
• Philosophy
• Others,Botany
• Botany
• Other
• Biology,odiya
• enviromental studies
• Education,odiya
• pyschology

Authors

• Dalai, D.K.
• Tripathy, d.n.
• barrei
• das and sharma
• Handy S.P
• K.N,Upadhyaya
• Chinua
• Panda S.K
• Lal, s.s.
• D.K