Categories

• Education,odiya
• Eng
• geography
• Physics,History
• Politicalscience
• Physics
• Environmental Studies
• Political Science,Zoology
• Economics,History
• Economics

Authors

• s.p.,isranal, s.m. and dankar,s.p.,isranal, s.m. a
• Gass ,Vikiam H.
• Majumdar, r.c.
• Connad
• Mishra, H.P.
• Parida. B.C,Thomson , Mantinat
• Mary
• Sarasom , Sarasom
• shoula and others
• Bajaj K.