Categories

• Zoology
• Political Science,Zoology
• Chemistry,odiya
• geography
• evs
• Ethics and Values
• IT
• Hindi
• Others,Political Science
• Philosophy

Authors

• R.,resnick,R.,resnick
• Barik A
• Flower H.W
• Bhattacharya R.N.
• mathur p.s.
• f.albert
• Lasmie
• Tripathy K.C
• Chaubi S,P
• basudeb