Categories

• Education,Zoology
• IT
• Botany,Physics
• Zoology,odiya
• Hindi
• Political Science,odiya
• zoolozy
• Physics,History
• Others
• Botany

Authors

• K.K.,tewari
• chattopadhya and rakshit
• Palanithucai G,Khama, V.N
• Ray.A.K
• Das , K.M
• Kar, S.C.
• Lal
• Roy , Yadav , Verma,Text Book
• bhaskaran
• Others,Das H.K