Categories

• Others,Education
• Botany
• Political Science,Zoology
• psycholigy
• Economics,Political Science
• Environmental Studies
• Mathematics
• Botany,Physics
• Economics
• Others,Biology

Authors

• Senta
• S.K,Mahanty
• Pattanaik, R.
• V.A.,shahena
• keir, d.l.,keir, d.l.
• Sharma, Ghosh,Chapra
• Dutt V.P
• verma and vedaranjan,P.,Nath
• Rao,Jyoti
• M.,banerjee,M.,banerjee