Categories

• Eng
• Other
• Chemistry
• Others,Biology
• Others,History
• Education,Zoology
• Chemistry,odiya
• Biology
• Philosophy
• Logic

Authors

• Others,Das A.K ,Others,Das A.K
• Tripathy R.N.
• Pratick
• S.,malaviya,S.,malaviya
• G.N,Mahanty
• Chanchani
• Roy , Paday
• Sen, k., S., Chopra, p.s. and kothari
• Tyogi
• Sharma, b.r.