Categories

• Botany,Physics
• Education,Zoology
• evs
• Others,odiya
• Hindi
• Political Science
• Political Science,odiya
• economy
• Politicalscience
• Logic

Authors

• Herstein , I.N,Herstein , I.N
• M,Nanda, Nanda D.C,G.N,Mohapatra
• Pandya , Patel
• kohli.n.
• Gupta, P.K,Sharma, barik and das
• Behera,Saha
• n.c.
• Nicole
• bhattacharya and mahanta,Mishra , R.N
• Devi B.K