Categories

• Chemistry,odiya
• Physics
• Education
• Others,Chemistry
• Others,English
• Education,odiya
• odiya
• Political Science,odiya
• Politicalscience
• Chemistry

Authors

• Biswas , d.k.
• A.C,Mittal ,A.C,Mittal
• Malik , S.C.,Malik , S.C.
• Nayak k.
• Rajput, B.S
• N,Danie
• Daniel
• Majumdan
• Sinha
• S.B.,brown