Categories

• geography
• Others,Botany
• Logic
• psycholigy
• English
• Physics,History
• Ethics and Values
• Others,odiya
• Botany,Physics
• Economics,Political Science

Authors

• leavitt, l.w.,prasad and singh
• Levine Ina N
• Arora
• salhi
• Mur
• Brooks
• Rout, n.c., k.m. and naik
• Sahu.R.C,Mishra , B
• Shostree
• Bhagwan , Bhayan