Categories

• Education
• Physics,odiya
• odiya
• Others,Physics
• geography
• Botany,Physics
• Chemistry,odiya
• englisg
• Economics,History
• Education,Zoology

Authors

• Dhala G.B.
• Sahu D.K,Mohapatra Y.K
• Mohapatra , k.,Pradhan, j.m.
• D.,salvatore
• a.s.,hornley,a.s.,hornley
• Fryhle
• T,Bahsabramaian,B.P,Tyogi
• Ray, b.c.,Mohanty , b.s.
• S,Mishra ,Jena, Arjuna
• B.B