Categories

• Education,Zoology
• Sanskrit
• Computer Science
• English
• Political Science,Education
• Botany,Zoology
• geography
• psycholigy
• Chemistry,odiya
• Political Science,Zoology

Authors

• Pattnaik, d.d.,Pattnaik, d.d.
• R.,pattanik
• Sethi & Behera
• nanda kumar
• Gupta, Srivastava,P,Saxena
• Acharya , pattanaik and naik,Acharya , pattanaik a
• Singh, A.K.
• porter
• H.L,Ahuja ,H.L,Ahuja
• Maiti P, M.H,Dekock