Categories

• evs
• Education,Zoology
• Eng
• Zoology
• psycholigy
• Other
• Physics
• englisg
• Others,English
• Mathematics

Authors

• Maniy
• C.M
• Tandon, p.d.
• Negi , Anand
• Mohapatra K.S
• taylor
• Das Srikanta
• ready and m.r.,Mishra , g.c.
• Das , debasis
• Pattanaik, K,Goodman, W.R