Categories

• economy
• Economics,Political Science
• Eng
• Politicalscience
• Political Science
• Others,Botany
• Chemistry
• odiya
• Others,Chemistry
• Botany,Physics

Authors

• Pattanaik, K.M.,Pattanaik, K.M.
• awmoniers
• P.K
• Vishnsi
• Chairi
• kaur
• subrahmanyam & brijlal,d.n.,vasudeva
• Palmer , Pensins
• S.C.
• a.s.,ramsay