Categories

• enviromental studies
• Computer Science
• Physics,History
• Chemistry
• Zoology
• evs
• Political Science,odiya
• Others,Physics
• Political Science,Zoology
• psycholigy

Authors

• K.N,Khan delwal,Allon, Walter
• Bakshi, S.R,P.K,Buita
• Pullman ,P.
• S.K.,supkar
• Rath, k.c.,Rath, k.c.
• T.D
• Ray,A.K.
• S.K.,supakar
• Das , C.R.
• majupuria, t.c.,majupuria, t.c.