Categories

• Other
• Logic
• Education
• Others,odiya
• Economics,History
• Political Science,Zoology
• Others,Chemistry
• Others,History
• Botany
• Political Science,Education

Authors

• b.r.,vashishtha,b.r.,vashishtha
• Chatopadhya
• Assadi M.
• K.L
• R.N,Shirivastave
• J.RR
• mohanty and lenka,sharma and satyal
• Chaudhuri
• sribeytaba
• a.a.