Categories

• Eng
• Biology,odiya
• Economics,Political Science
• Economics,History
• Physics
• Ethics and Values
• Computer Science
• Politicalscience
• economy
• Zoology

Authors

• Mcaurne , Simon
• R.,resnick,R.,resnick
• V.S
• Nayak, g.c.,Nanda, s.s. and others
• COLLINS,Joshi S.D
• G.,prashad,Herstein , i.n.
• Karmee, N.K,Mishra , Chopdar
• das and mohanty,paikaray and dash
• mithaki
• Maity P