Categories

• Zoology
• Education,odiya
• Others,Biology
• enviromental studies
• Ethics and Values
• psycholigy
• Chemistry,odiya
• Others,Chemistry
• History
• Others,Physics

Authors

• S.R,Bakshi
• grellet, f.
• Kotiswari W.S
• Acharya , b.c.,Meher, G.
• Behera,Saha ,Panigrahi , K.L
• Ashapanna
• sinha and gupta
• Nanda, a.k.
• Arora M.G
• Sinha , S.K.,D.,lindley