Categories

• geography
• Zoology,odiya
• Physics
• Economics
• pyschology
• Philosophy
• Others,Chemistry
• Others,Physics
• englisg
• Chemistry,odiya

Authors

• Dash, a.c.
• das and sen
• Edwards Joseph
• Hall , Knight,Potten , Gold Beng
• Mohapatra B.P
• coker, f.w.,coker, f.w.
• Nayak .R
• Syllin M.
• Behera, A., a. and kumar,Verma , p.s.
• Mohapatra S