Categories

• psycholigy
• enviromental studies
• Others,Biology
• Philosophy
• englisg
• Botany,Zoology
• Education
• Others,Political Science
• Biology,odiya
• Hindi

Authors

• pegrave
• Narayan
• G.N
• Acharya , S,Mohanty , P.C
• Ghatak , Lakanahan,Nelkon , Panker
• Kapila Uma
• Sharma, p.d.,Sharma, p.d.
• N.Sahu
• Kakkar
• D.,glasstone, s. and lewis,D.,glasstone, s. and le