Categories

• Political Science
• Others,Botany
• Others,Physics
• Economics,History
• Physics,History
• Hindi
• Others,English
• Biology
• zoolozy
• Botany

Authors

• Chtray, G,Patnaik,K.M
• Nirmala
• Johnson , g.w.
• Padhi, S.C.,Padhi, S.C.
• Benette , Chand
• B.C
• M.D,Raisinghania
• Gupta, L.N.
• inder kumar
• Tyson Lois