Categories

• English
• Botany,Physics
• Other
• psycholigy
• Zoology
• Philosophy
• Others,Biology
• Eng
• enviromental studies
• Education,Zoology

Authors

• Buckingham
• Parker
• Das C.R
• Sharma, c.d.,P.,Pandey
• Sahu R.C.
• Rao, M.P
• Kumar Dr
• Naipaul ,V.S.
• Nagar , A.L,Vajaba
• Kotpal, R.L,Katyal ,Satake