Categories

• Computer Science
• Botany,Physics
• Environmental Studies
• psycholigy
• Economics
• Others,Botany
• Physics,odiya
• Political Science,History
• Economics,History
• Political Science

Authors

• Others,Winter
• michel
• S,Raul ,Sinha , J.N
• Raj M
• chiang & Wain Wright
• , R.K.,Chaini
• B.C,Rout,Das , M.N
• raghukul tilak
• ganguli and kumar
• KRS