Categories

• Political Science,History
• Political Science
• Education,Zoology
• Physics,History
• Others,English
• Others,Physics
• Chemistry
• Biology,odiya
• evs
• Others,Biology

Authors

• Connod
• m.g.,nayar,Sinha , k.n.
• Dela A.P
• Gupta, Kumar
• M.,Ram
• Chattspadhyaya
• nayaka G.R
• Newell
• N,Sanayi,N,Sanayi
• Roy , Padhy,Roy , Padhy