Categories

• Physics,odiya
• Political Science,Education
• Education,odiya
• Others,Physics
• Zoology,odiya
• Chemistry,odiya
• Chemistry
• English
• Others
• Biology,odiya

Authors

• M.,Bhat,jagannath
• Panda, B.,Panda, B.
• upadhya m.n.
• Chotray
• Jacob
• Charyulu
• Sharma.U.
• charlton, h.b.
• brein appo
• K.K.,Ghai