Categories

• Politicalscience
• Others,Physics
• Others,Education
• evs
• Others,Chemistry
• economy
• Education,Zoology
• Education
• Biology,odiya
• Physics,History

Authors

• Mohanty , k., j and parida,K.S.,sidhu
• David
• Das,Chopra Pari
• Garett H.E
• Mishra T.K , Sahu B.N,N,Danjee
• Sinclain
• Saxena
• Das,Nanda, Shrma
• Lenka P.K.
• n.p.