Categories

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

Authors

• Mangal, S.K.,Mangal, S.K.
• J.,bandyopadhya
• lenka and lenka,ray and nayak
• M.,Nicholson
• Marks
• f.m.,femandis,f.m.,femandis
• Taneja U.R
• swain and behera,Mishra , mohanty and praharya
• Aruna ,V.
• Haggand