Categories

• Economics
• Biology,odiya
• psycholigy
• geography
• Physics
• Others,odiya
• Others,Chemistry
• English
• Politicalscience
• Logic

Authors

• Narang A.S
• Chaudhury
• Pattanaik, R.,Mitra, v.
• Andress
• J.,reeves
• behera and maharana,Mishra , g.c.
• Ray,N.N.
• Nayak, n.n.,Nayak, n.n.
• Promod
• Panda Harihar