Categories

• Other
• enviromental studies
• English
• englisg
• Environmental Studies
• Political Science,odiya
• Mathematics
• Physics,odiya
• evs
• geography

Authors

• P,Pradhan
• Sahtri, Nilakanta,Roy , A.C
• Pandey ,B.P
• Pagden
• Gangadhar
• Ansari
• Jana B.K
• A.C,Kapnr,Padhi, Hazary, Barl
• Nayak, b.c.,Nayak, b.c.
• Child,Bannand