Categories

• Others,Botany
• Environmental Studies
• englisg
• Computer Science
• Botany,Zoology
• Other
• Ethics and Values
• Others,Chemistry
• Economic
• Others,Physics

Authors

• Twain
• Mahajan
• Tripathy S.N,Das N.K
• Mohapatra Philli
• Soni, R.S
• Sathpathi ,Harish
• Sijwali B.S
• Mohanty S.
• Das B.B.
• bhatia and purohit,Bhatia, K.K.