Categories

• odiya
• Education,odiya
• Ethics and Values
• Biology
• zoolozy
• Hindi
• Environmental Studies
• Biology,odiya
• Chemistry
• Botany,Zoology

Authors

• A.,willey
• Neeta
• t.f.
• Annikar
• Parker , Haswell,M.C,Babu
• Sahu, J.D,Panda Ku , Panda N
• Tandon, m.p.,P.,Chandra
• Odiya J.K
• K.K.,Dewett
• singh and bagde,sri nivasan and others