Categories

• Eng
• Chemistry,odiya
• Others,Chemistry
• Others,Physics
• Biology
• Sanskrit
• odiya
• History
• Botany,Zoology
• Botany

Authors

• friedrich, c.j.,friedrich, c.j.
• Agasty
• N.C
• m.d.,cervartes,m.d.,cervartes
• Guha, Ramachandra
• Mitra, Bimal
• Others,Bannock
• Balasubra Marian
• sastri
• Ray, Biswal