Categories

• Physics,History
• Biology,odiya
• geography
• odiya
• Eng
• Others,History
• History
• Others
• Physics
• Others,English

Authors

• V.R,Taneja
• Rajgopal Chari ,C
• K.K,Das
• wyndham john
• mohapatra and roy
• Ayling, Ronald
• Arora, Chandra
• Kent , Carr
• Romila
• Roy , Anurdhati