Categories

• Economics,Political Science
• pyschology
• Others,Education
• Economic
• Political Science
• Political Science,History
• Others,Physics
• Botany,Physics
• englisg
• Education,Zoology

Authors

• Mahapatra S.M
• G.R.
• Shaw , G.B.,Shaw , G.B.
• S.K,Gupta,S.K,Singh
• Rai
• Mishra , Satpathy,Satpathy,Mahapatra
• Ratha B.N.
• t.s.
• Singh, pandey and jain,Mishra , mohanty and prahar
• Ray, n.c.