Categories

• Others,Physics
• Political Science,Zoology
• Eng
• Other
• Others,Education
• Environmental Studies
• Political Science,Education
• Botany,Zoology
• Education
• Biology,odiya

Authors

• Mukharjee P.N.
• Gupta, d.c.
• Ranjan J.B
• Others,Das ,Behera
• lewis
• Hamalian , Volpe,C.L,Wrenn
• B.n.,Baruah,G,davidson
• Moser
• Singh S.P
• Tyna M.