Categories

• Hindi
• Physics,odiya
• Education
• Others,Political Science
• Physics
• economy
• Computer Science
• History,odiya
• Political Science,odiya
• Others,Botany

Authors

• Jater
• Ray,N.N.
• O.P,Gaesba
• Swain , Roy
• Das,Sharma, Barik ,Sharma, K.N
• Jha , Jha
• Mishra D,A.K,Nanda
• Gupta, S.N,Sharma, barik and das
• Das Mohanty
• John,hackett,John,hackett