Categories

• Other
• zoolozy
• Environmental Studies
• Others,odiya
• Computer Science
• Chemistry,odiya
• Economic
• Others,Botany
• Zoology,odiya
• geography

Authors

• W.J,Baumol,Datt , Sundaram
• Mcfanlane ,J.W
• HJ
• Shabnam
• Miller, G.Tuler
• Satchidananda.K
• S
• Mathen V
• Kay Ian
• Selvavaj , Nilakantha