Categories

• Zoology
• IT
• Botany,Physics
• Others,Biology
• Zoology,odiya
• evs
• Biology,odiya
• Others,Political Science
• Others,Education
• Other

Authors

• Odum , E.P
• Yamane, Taro,E,Shapera
• Singh & Singh
• Page J.D
• ful fornd
• S.,rushdic,S.,rushdic
• Meher, R.N.,Meher, R.N.
• Upadhyaya
• Mansen, M.H,P,Syal
• Monnisan , Boyd