Categories

• economy
• Computer Science
• Biology
• Physics
• Other
• Physics,odiya
• Zoology
• geography
• Eng
• History,odiya

Authors

• Mehta , jl.
• R,Manocha
• Mazumda
• Vajaba
• Das , R.N
• Sen,A.K.,Sen,A.K.
• Kudaisya G.
• Lasmie, W.F.B
• Das , D.,Das , D.
• Shukla , a.c.,R.K.,Narayana