Categories

• Others,Biology
• Sanskrit
• Zoology,odiya
• geography
• economy
• Economics,History
• Biology
• Others,Botany
• Others,History
• englisg

Authors

• mesgrave and mesgrave
• Bandopadhya
• Das , A.C
• Kotpal, sastri and shukla,Sharma, barik and das
• Banarjee
• M.M
• S.,maheswari,Bhatia, K.K.
• Arihant
• Vamrala , Jhueja
• Mohapatra , G., n. and mohapatra