Categories

• Education
• Political Science,Education
• Biology
• Environmental Studies
• Hindi
• Chemistry
• englisg
• Others,odiya
• Other
• geography

Authors

• k. charan,Nayak, N.
• Sree, S.P.
• Tyengan
• scott
• Sambalmurty AVSS
• a.s.,hornley,a.s.,hornley
• S.R,Swain
• p.d.
• Chandra, S.,Chandra, S.
• jones, w.h.m.,jones, w.h.m.