Categories

• Chemistry,odiya
• Education,odiya
• economy
• Zoology,odiya
• Others,Physics
• Others,Education
• Hindi
• Others,English
• Politicalscience
• Others,Chemistry

Authors

• Sree, S.P.
• D.,Patri ,Das , S.C.
• Richand
• Parmila N.K.
• Das , G.N
• Baron
• Brand
• d.c.
• Palmer , Pensins
• Panda, B.C,M,Mansingh