Categories

• Computer Science
• geography
• pyschology
• Political Science,Education
• Botany
• Sanskrit
• Others,Botany
• economy
• Botany,Zoology
• Mathematics

Authors

• Wathem
• Das H.P
• Stevenson, r.l.,Stevenson, r.l.
• Tyagi, Yadav
• Padhi, N.C
• Pattanaik.D.D,Chandra Prakash
• Dash, B.n.
• Atonams
• Manocha,Rojev
• P.,maity,P.,maity