Categories

• IT
• Ethics and Values
• Others,Physics
• Other
• psycholigy
• pyschology
• Physics
• Others,Botany
• History,odiya
• evs

Authors

• Ray, a.k.
• J.C.,Aggarwal
• Nayak, k.c.
• Das , M.,Behera, k.c.
• R.K,Routray,Chhotray Gopal
• Vijaya
• S.K,Barman
• pandey p.,v.s. ,apte
• B.K,Chakabnavarti
• h.h.,hainesh