Categories

• Economic
• Others,English
• History,odiya
• Others,Chemistry
• evs
• Other
• Physics
• Politicalscience
• Botany,Physics
• psycholigy

Authors

• Sherman
• Tandon, m.p.,Basu , d.d.
• Danie
• P,Chaudhuri,Das , G.N
• Pawlowski M.M
• Gutlenplan .S
• Mohanty , j.c and mishra d.k.
• Das , r.c.,bhatnagar and bhatnagar
• Khatni
• Chiang