Categories

• Botany,Zoology
• Physics
• Others,Botany
• Computer Science
• evs
• Mathematics
• Education,odiya
• Political Science,Education
• Political Science,odiya
• psycholigy

Authors

• craig, g.a.
• Danjee
• Mansingh M.
• Bajaj ,Rajesh
• Duncan
• Saradhi, K.P
• engang
• Nagar , A.
• melkote and rao,collins and lapierre
• A.,dumes,A.,dumes