Categories

• Botany,Physics
• History,odiya
• Others,History
• Logic
• Eng
• enviromental studies
• englisg
• Physics
• Chemistry
• Zoology,odiya

Authors

• B.P,Sarabhai
• Sezhiyan
• c.,brooks,c.,brooks
• debakanta
• Bunleigh ,Michjael
• K.C,Behera,K.C,Behera
• Coomarswarli , Nil
• Kara, pranabandhu,Banal , hazari and padhee
• S.N,Bhattacharjee
• bhattacharya and nagpaw