Categories

• economy
• Others
• Botany,Physics
• Political Science,Education
• English
• psycholigy
• IT
• odiya
• Others,Education
• Others,Physics

Authors

• KVG
• bartlett
• Palmer , Renkros
• Singh,Ralai
• S.Kumar
• Nayak, g.c.,sahu and parida
• Modrani
• Agrawal, h.s.,Agrawal, h.s.
• Cotton , f.albert,Mishra , n.p.
• Plammer, D.I