Categories

• IT
• Physics
• zoolozy
• Political Science,odiya
• Politicalscience
• Biology
• geography
• Physics,History
• Others,Botany
• Political Science,Education

Authors

• Sar
• Rath, B.,Mishra , g.c.
• Behera C.M
• B.P,Tyogi
• Mishra, B.K
• Panda U.S
• sidhu
• Singer Peter
• Meconnell , Bnue
• Hloper