Categories

• Logic
• Economics,Political Science
• Political Science,Education
• Others,English
• Others,Biology
• Chemistry,odiya
• Zoology
• economy
• Biology
• Education,odiya

Authors

• Rees, r.j.,D.,choudhuri, h.l. and singh
• Mohapatra , m.m and others
• butler
• Taneja U.R
• Ranjit,Pattanayak
• verghese t.m.,nigam and kumar
• R.L,Varshney,R.L,Varshney
• Sahu, mishra and sahu,Gupta, m.g.
• km
• Balan