Categories

• Others,Political Science
• psycholigy
• Political Science,Zoology
• Political Science,History
• Botany
• Physics,History
• economy
• Others,Physics
• Chemistry,odiya
• Political Science,Education

Authors

• Lal, s.s. ,Lal, s.s.
• S,Botany
• Arita
• bhojwari and bhatnagar
• Jain , J.L.,tyagi and meheta
• Samal B.C
• sadara
• Melvelle
• Routray N
• Erwin