Categories

• Economics,History
• Botany,Zoology
• Political Science,History
• Hindi
• Botany
• Sanskrit
• Logic
• Physics
• Others,Education
• Zoology

Authors

• Singh,Jain
• Johnson , Dinandi
• Datt , r. and sundharam k.p.m.
• prashad,P.,Maiti
• Rathore, l.s.,Rathore, l.s.
• Dash A.K.
• P.,Pradhan
• Sahu. B.K.
• pochhammer
• Gupta S.P