Categories

• Philosophy
• Computer Science
• zoolozy
• Environmental Studies
• Economics,Political Science
• Hindi
• Politicalscience
• Logic
• Chemistry,odiya
• enviromental studies

Authors

• das and mohanty,sharma and nirja
• Samal, g.k.,Chaturvedi, B.K.
• Chig, Datiya , Gupk,Roy , Paday
• soanes and hawker
• B.,Upadhyaya ,R.K,Meher
• Bose
• Pandey , A.B.
• S.P,Verma
• J.,gandhi madan,J.,gandhi madan
• Saraf. N