Categories

• Physics,odiya
• Political Science,Zoology
• Physics
• Chemistry
• Others,Biology
• Education
• Others,Chemistry
• History
• pyschology
• Others,Education

Authors

• Chadhury S.K
• Kotpal, r.l.
• Patne
• Bennand
• chelliah
• Das , r.c.,bhatnagar and bhatnagar
• Das, A.K. & Others
• Parajhar
• Kalam, A.P.J Abdul
• Satapathy N.N