Categories

• englisg
• Education,Zoology
• Political Science,Education
• Chemistry
• economy
• Zoology,odiya
• Others,Physics
• psycholigy
• enviromental studies
• Biology,odiya

Authors

• I.A,Richanls
• nicolson
• R.N.,Goel
• p.c.
• sahu and das,Das , gokulanand
• Sahu N.K
• Nanda Choudhri
• COLLINS, D., l. lapierre,COLLINS, D., l. lapierre
• G.C,Thornley,Southan B.C
• B.N,Mishra P.K,Lunia