Categories

• zoolozy
• Others,Physics
• Zoology,odiya
• Others,History
• Others,Education
• Politicalscience
• English
• Others
• Others,Biology
• Chemistry

Authors

• friendly and elliat,v. ,kabiraj
• Rasey, P.w
• Pradhan
• Enright & Chickera
• Fanrukhi A.
• Dutta , a.c.,jordan and verma
• Das H.K.
• Singh, Rohati
• Besu S.C.
• Das , g.p.