Categories

• Logic
• psycholigy
• Physics,odiya
• Computer Science
• zoolozy
• Education,odiya
• Botany,Zoology
• Biology
• Chemistry
• Others,odiya

Authors

• WilliamJ.
• Stevenson, r.l.
• Biswal M.C.
• Swami, Damodara
• Patnaik, k.c.,Bramha, g.k.
• Hernick
• Kotpal, R.L
• Purohit,Ranjan, Promod
• Maharana
• k.m. and naik