Categories

• evs
• Biology,odiya
• Eng
• Education,Zoology
• Political Science
• Logic
• englisg
• enviromental studies
• Philosophy
• Physics

Authors

• Das , C.R.,u.n.,mahalata
• Mishra P.K,Acharya S
• Rastogi
• KVG
• B.,sing
• A.C,Eweey,J.P,Schouten
• w.v.
• B.,Verma ,B.,Verma
• Connor, J.D.O.
• Subrahmanyam