Categories

• Botany,Physics
• Others,Chemistry
• Others,English
• Political Science,Zoology
• Philosophy
• Biology,odiya
• pyschology
• zoolozy
• Chemistry
• englisg

Authors

• Khan.M.A.
• choudhary
• Mittal D
• e.,albee
• Whinson
• Rac
• Chandana ,B.,Chandana ,B.
• A.K
• Chig, Datiya , Gupk
• T.K.