Categories

• Political Science,Education
• Botany
• Others,Chemistry
• geography
• Environmental Studies
• Others,Botany
• Others,Physics
• Education,odiya
• Economics,History
• Biology

Authors

• J.P,Schouten,Brylon , Alan
• Ronuil
• Valentira
• malley, lss.o.
• Bhatia
• B.,Upadhyaya ,B.,Upadhyaya
• Rao, M.R.,Rao, M.R.
• Prasad G,Vas Gratian
• Kochhar, S.K.,s.p.,sukhia
• Nanda, b.r.,Nanda, b.r.