Categories

• Botany,Physics
• Others,Botany
• Botany
• Zoology
• Politicalscience
• geography
• Political Science
• Others,Chemistry
• History,odiya
• Others,English

Authors

• marriolt, j.a.r.,marriolt, j.a.r.
• Sarkar Sumit
• Malik , S.K.
• Mathur, K.K.,Mathur, K.K.
• Panigrahi , k.c.,Rout, b.d.
• Chopra, Chopra
• A.,bhattacharya
• Arora, M.G
• kohali and others
• Khurana