Categories

• Mathematics
• Biology
• Others,Botany
• geography
• Chemistry
• Botany,Zoology
• Botany,Physics
• zoolozy
• psycholigy
• Chemistry,odiya

Authors

• P,Pattanaik
• S.K,Mahapatra
• Mohapatra
• Das , Nanda
• Pattanaik B,Nayak, R.N
• Madhusudan
• Behera, k.c.,Banal , hazari and padhee
• n.r.,desh pande,n.r.,desh pande
• Sasikamar , Gunasdha
• B.P,Lenka,S.S,Choshan