Categories

• Eng
• Zoology,odiya
• Chemistry
• Others,Education
• Others,Botany
• Physics
• geography
• Botany
• Economics,Political Science
• Biology

Authors

• coulter and chamberlain,Vashishta , b.r.
• M,Das ,M,Das
• D.,harish chandra and singh,D.,harish chandra and
• Rout, M.K., b.c. and mohapatra
• Raghalean.C
• Johari, J.C.,Johari, J.C.
• Mishra G.D
• Das , B.N,K.K,Bhatia
• Chaudhry D.R.
• Pradhan, Sabita