Categories

• Hindi
• Biology,odiya
• Mathematics
• Physics,History
• Physics
• psycholigy
• Logic
• Others,Education
• Physics,odiya
• Computer Science

Authors

• B.N,Kakkar
• mukherjee
• Rout R.N.
• Mallik , k.n.
• pal
• Singh, Jain, Pandey
• Rout, M.K., b.c. and mohapatra
• Meher, k.c.,Meher, k.c.
• Das , Pati
• Eanes , Macdanies,Chadha,Pandy