Categories

• Education,Zoology
• geography
• Botany,Zoology
• psycholigy
• Education,odiya
• Environmental Studies
• Botany,Physics
• Political Science
• Logic
• Other

Authors

• morris jones, w.h.,morris jones, w.h.
• Mishra G.C,Sarargi N
• Jeff
• bhojwari
• Atkine
• Kumar Dr
• Das Srikanta,Mohapatra G.K
• L,Prasad,Sahu, Mishra ,Sahu
• Enright & Chickera
• Huheey