Categories

• Education,Zoology
• Botany,Zoology
• economy
• geography
• evs
• Others,History
• Eng
• Economics,Political Science
• odiya
• Others,Biology

Authors

• Sharma, y.r.,Rout, S.K.
• Sathpaty
• Samal, s.s. ,Das , gokulanand
• Arora, c.l.
• Prem,Arora
• Ramkrishnan , T.U
• Dulanarayan
• Throat
• anony mouse
• Cowell R