Categories

• zoolozy
• Biology,odiya
• Botany
• Political Science,History
• History
• Environmental Studies
• Education
• Others,History
• Physics,History
• Physics,odiya

Authors

• leavitt, l.w.
• B.,ford
• Acharya , R.C ,Acharya , R.C
• J.B.,priestley,J.B.,priestley
• Fond bonis
• Mallick & Mallick
• b.c. and mohapatra
• Das , M.N,Singh Meena
• K.L
• Ahiya, Jth