Categories

• Economics,Political Science
• Political Science
• Others,Botany
• Odia
• Mathematics
• Education,odiya
• Chemistry
• economy
• Others,History
• Eng

Authors

• Sharma, r.s.
• S.M,Mohin
• Crisp
• n.r.,desh pande
• John,David
• Chig
• Mishra , n.p.,khane and s. kumar
• Bhatia, a.k.
• Lipschutz, Seymour
• h.,read,h.,read