Categories

• Physics,History
• Others,Education
• pyschology
• Chemistry
• odiya
• History
• Economic
• psycholigy
• IT
• evs

Authors

• Mishra , Others, P.K,Mohanty , G.B
• Rao, U.,M,Das
• wessels, w.j.,K.K,Ghai
• hi madan
• Sharma, y.r.,pani and pani
• ,Sasty , Padmanaban
• Srivastava, Jhosi,B.P,Pandey
• Mohapatra G.N,Bahl , Bahl
• Fadia B.L.
• kara K.C