Categories

• Mathematics
• Economics,History
• Environmental Studies
• Others,History
• zoolozy
• Others,Botany
• English
• Others,Biology
• History,odiya
• Others,Chemistry

Authors

• Srivastava, A.L.
• Rout, M.K., b.c. and mohapatra
• P.C.
• Gupta, g.s.b.
• Das A.K.
• rastogi
• prabhu
• verma and gupta,k.,bhamrah h.s. and juneja
• hickey
• S.P,Eugenexawen ,Yamane, Taro