Categories

• Economic
• Botany,Physics
• Political Science
• Others,History
• Logic
• psycholigy
• Botany,Zoology
• English
• Chemistry,odiya
• Others,Political Science

Authors

• B,Pattnaik
• S.C.
• Dutta
• B.,Patel
• Smart , Willions
• Cuppuccino , Sherman
• Bansal and Harinson
• Swain , Biswal,Barik
• p.c.,bayles,p.c.,bayles
• Sanin C