Categories

• Economics
• pyschology
• economy
• Logic
• Others,Chemistry
• Political Science,Zoology
• Others
• Physics,odiya
• English
• englisg

Authors

• U
• Vanshney , r.l.
• Madrasi
• Baijal. H.N,Odum , E.P
• Panda, B.B,S.R,Kochar
• sukla and chandel
• Nasipan
• mesgrave
• Others,Feynaman
• V.N,Khanna