Categories

• Others,History
• Eng
• History,odiya
• Education,Zoology
• Botany,Physics
• Computer Science
• geography
• Environmental Studies
• psycholigy
• History

Authors

• akn and ckr
• Pindyek , Ruluinfield
• carroll, b.j.
• Tripathy, d.n.,kunj and donnel
• Parajhar
• Singhal RL.
• Menon, V.
• qureshi
• melkote r.s. and rao
• M.,Ram