Categories

• Botany,Physics
• pyschology
• Chemistry,odiya
• Education
• zoolozy
• Eng
• History,odiya
• Others,English
• Economics,History
• evs

Authors

• Ranganajan L.N.
• Das , A.C
• Walkaer
• dash and others
• brijlal and subramayam,Rao, r.c.
• salisboury
• Kumar,Bendra
• Pruths
• P,iyenger, k.r.s. and nanda kumar
• Kumar, k., g. and kumar