Categories

• Mathematics
• Sanskrit
• Environmental Studies
• Zoology
• Others,Education
• Chemistry,odiya
• Physics
• English
• englisg
• Others,Botany

Authors

• Das M.N
• ross,Salisbury
• Dalai, D.K.
• j.a.r.,marriott,j.a.r.,marriott
• mahapatra. G.N.
• Panda, Shankar
• J.N
• Raghaban , Jayasan,Wayper, C.L
• Saxena , p.c., r.c and mathur
• Conajiee