Categories

• zoolozy
• englisg
• Others,Biology
• Chemistry,odiya
• Botany
• Zoology
• Botany,Physics
• Economics
• Logic
• Others,Chemistry

Authors

• andley, k.k. and sundaram k.p.m.,andley, k.k. and
• Bahl
• Mahapatra N
• Throat
• Lemon
• Chander
• Bhuyan , d.r.,Nayak, g.d and others
• K.C,Sahu,K.C,Sahu
• Maheswari
• K.N,Khan delwal