Categories

• Political Science,Education
• Economics,Political Science
• IT
• geography
• englisg
• Others,Chemistry
• zoolozy
• Other
• Chemistry
• Eng

Authors

• Nayak Santa
• Thorpe , g.s.,Sharma, nanda and das
• Sahoo, b.d.,Mohapatra , c.m.
• Henbord, C.H,Ibsen Henrik
• barnes and ful fornd
• strong
• A.,mendeloff,A.,mendeloff
• J.,milton
• Ratha , c.s.
• Mishra , B.N