Categories

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

Authors

• Brylon , Alan
• Mishra P.K,sharma and sharma
• B.C,Rout,Sharma, Sadana
• chelliah
• G.R
• Rout P.K,Bose A
• Sahu J.N
• Malhodra V.K
• Joshi, t.m.
• Avasthi , Avadhi