Categories

• Education
• Computer Science
• Political Science,Education
• pyschology
• geography
• economy
• Others,Botany
• Economics,Political Science
• Zoology
• evs

Authors

• M.,banerjee,M.,banerjee
• Ramamunthi
• Chand, v. , m. and anand
• Paul
• Padhy
• S.K,Pattanaik,M,Ahmed
• R.D,Vidyarthi
• loy, d.c.
• Sahu, Mishra ,Sahu,Maity P
• Rao K.O