Categories

• Chemistry
• Biology,odiya
• Botany
• Biology
• Others,Botany
• Odia
• Botany,Physics
• English
• Hindi
• economy

Authors

• Upadhya
• Kar, S.C.,Sahu, N.
• B.C,Parida,Panigrahi , D.D
• Majumdar, r.c.
• B.P,Sarabhai,Pandey , Chadha
• M.K.
• Das S.D
• Singh Sukhleir
• Mangh
• Rajendra Kumar