Categories

• Education
• History,odiya
• Others,Physics
• Botany,Zoology
• evs
• Political Science
• Biology,odiya
• geography
• zoolozy
• Others,English

Authors

• e.,barker,e.,barker
• Nanda, a.k.
• G
• Dutta , Mala
• Rath B.N.
• Henbord, C.H
• Bargolel
• Rajgopal Chari ,C
• Gupta, S.N,Sharma, barik and das
• Pybee M.V.